**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 61010-2-091

**Standard title:** Standard for Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2- 091: Particular Requirements for Cabinet X-Ray Systems

> UL 61010-2-091 | Standard for Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2- 091: Particular Requirements for Cabinet X-Ray Systems |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 61010-2-091 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 61010-2-101

**Standard title:** Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-101: Particular Requirements for In Vitro Diagnostic (IVD) Medical Equipment

> UL 61010-2-101 | Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-101: Particular Requirements for In Vitro Diagnostic (IVD) Medical Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 61010-2-101 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 61058-1

**Standard title:** Switch for Appliances

> UL 61058-1 | Switch for Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 61058-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 61730-1

**Standard title:** Photovoltaic (PV) Module Safety Qualification – Part 1: Requirements for Construction

> UL 61730-1 | Photovoltaic (PV) Module Safety Qualification – Part 1: Requirements for Construction |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 61730-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 61730-2

**Standard title:** Photovoltaic (PV) Module Safety Qualification – Part 2: Requirements for Testing

> UL 61730-2 | Photovoltaic (PV) Module Safety Qualification – Part 2: Requirements for Testing |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 61730-2 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 62

**Standard title:** Flexible Cord and Fixture Wire

> UL 62 | Flexible Cord and Fixture Wire |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 62 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 621

**Standard title:** Ice Cream Makers

> UL 621 | Ice Cream Makers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 621 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 62368-1

**Standard title:** Audio/Video, Information and Communication Technology Equipment—Part 1: Safety Requirements

> UL 62368-1 | Audio/Video, Information and Communication Technology Equipment—Part 1: Safety Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 62368-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 626

**Standard title:** 2 1/2 Gallon Stored-Pressure, Water-Type Fire Extinguisher

> UL 626 | 2 1/2 Gallon Stored-Pressure, Water-Type Fire Extinguisher |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 626 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 62841-1

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 1: General Requirements

> UL 62841-1 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 1: General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 62841-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 634

**Standard title:** Connectors and Switches for Use with Burglar-Alarm Systems

> UL 634 | Connectors and Switches for Use with Burglar-Alarm Systems |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 634 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 635

**Standard title:** Insulating Bushings

> UL 635 | Insulating Bushings |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 635 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 636

**Standard title:** Holdup Alarm Units and Systems

> UL 636 | Holdup Alarm Units and Systems |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 636 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 639

**Standard title:** Intrusion-Detection Units

> UL 639 | Intrusion-Detection Units |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 639 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 641

**Standard title:** Low-Temperature Venting Systems, Type L

> UL 641 | Low-Temperature Venting Systems, Type L |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 641 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 644

**Standard title:** Container Assemblies for LP-Gas

> UL 644 | Container Assemblies for LP-Gas |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 644 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 6500

**Standard title:** Audio/Visual and Musical Instrument Apparatus for Household, Commercial, and Similar General Use

> UL 6500 | Audio/Visual and Musical Instrument Apparatus for Household, Commercial, and Similar General Use |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 6500 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 651

**Standard title:** Schedule 40 and 80 PVC Conduit

> UL 651 | Schedule 40 and 80 PVC Conduit |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 651 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 651A

**Standard title:** 40 and 80 High Density Polyethylene (HDPE) Conduit

> UL 651A | 40 and 80 High Density Polyethylene (HDPE) Conduit |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 651A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 668

**Standard title:** Hose Valves For Fire Protection Service

> UL 668 | Hose Valves For Fire Protection Service |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 668 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 67

**Standard title:** Electric Panelboards

> UL 67 | Electric Panelboards |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 67 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 674

**Standard title:** Electric Motors and Generators for Use in Hazardous Locations, Class I, Groups C and D, Class II, Groups E, F, and G

> UL 674 | Electric Motors and Generators for Use in Hazardous Locations, Class I, Groups C and D, Class II, Groups E, F, and G |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 674 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 676

**Standard title:** Underwater Lighting Fixtures

> UL 676 | Underwater Lighting Fixtures |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 676 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 681

**Standard title:** Installation and Classification of Burglar and Holdup Alarm Systems

> UL 681 | Installation and Classification of Burglar and Holdup Alarm Systems |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 681 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 69

**Standard title:** Electric-Fence Controllers

> UL 69 | Electric-Fence Controllers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 69 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 696

**Standard title:** Electric Toys

> UL 696 | Electric Toys |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 696 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 697

**Standard title:** Toy Transformers

> UL 697 | Toy Transformers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 697 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 698A

**Standard title:** Industrial Control Panels Relating to Hazardous (Classified) Locations

> UL 698A | Industrial Control Panels Relating to Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 698A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 6A

**Standard title:** Electrical Rigid Metal Conduit - Aluminum, Bronze, and Stainless Steel

> UL 6A | Electrical Rigid Metal Conduit - Aluminum, Bronze, and Stainless Steel |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 6A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 705

**Standard title:** Power Ventilators

> UL 705 | Power Ventilators |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 705 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 710

**Standard title:** Grease Extractors for Exhaust Ducts

> UL 710 | Grease Extractors for Exhaust Ducts |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 710 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 711

**Standard title:** Rating and Fire Testing of Fire Extinguishers

> UL 711 | Rating and Fire Testing of Fire Extinguishers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 711 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 719

**Standard title:** Nonmetallic Sheathes Cables

> UL 719 | Nonmetallic Sheathes Cables |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 719 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 726

**Standard title:** Oil-Fired Boiler Assemblies

> UL 726 | Oil-Fired Boiler Assemblies |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 726 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 727

**Standard title:** Oil-Fired Central Furnaces

> UL 727 | Oil-Fired Central Furnaces |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 727 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 729

**Standard title:** Oil-Fired Floor Furnaces

> UL 729 | Oil-Fired Floor Furnaces |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 729 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 73

**Standard title:** Electric Motor-Operated Appliances

> UL 73 | Electric Motor-Operated Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 73 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 730

**Standard title:** Oil-Fired Wall Furnaces

> UL 730 | Oil-Fired Wall Furnaces |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 730 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 731

**Standard title:** Oil-Fired Unit Heaters

> UL 731 | Oil-Fired Unit Heaters |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 731 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 732

**Standard title:** Oil-Fired Water Heaters

> UL 732 | Oil-Fired Water Heaters |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 732 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 733

**Standard title:** Oil-Fired Air Heaters and Direct-Fired Heaters

> UL 733 | Oil-Fired Air Heaters and Direct-Fired Heaters |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 733 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 745-2-31

**Standard title:** Particular Requirements for Diamond Core Drills

> UL 745-2-31 | Particular Requirements for Diamond Core Drills |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 745-2-31 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 745-2-32

**Standard title:** Particular Requirements for Magnetic Drill Presses

> UL 745-2-32 | Particular Requirements for Magnetic Drill Presses |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 745-2-32 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 749

**Standard title:** Household Electric Dishwashers

> UL 749 | Household Electric Dishwashers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 749 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 751

**Standard title:** Vending Machines

> UL 751 | Vending Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 751 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 756

**Standard title:** Coin and Currency Changers and Actuators

> UL 756 | Coin and Currency Changers and Actuators |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 756 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 763

**Standard title:** Motor-Operated Commercial Food Preparing Machines

> UL 763 | Motor-Operated Commercial Food Preparing Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 763 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 773

**Standard title:** Plug-In, Locking Type Photocontrols for Use with Area Lighting

> UL 773 | Plug-In, Locking Type Photocontrols for Use with Area Lighting |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 773 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 773A

**Standard title:** Nonindustrial Photoelectric Switches for Lighting Control

> UL 773A | Nonindustrial Photoelectric Switches for Lighting Control |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 773A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 775

**Standard title:** Graphic Arts Equipment

> UL 775 | Graphic Arts Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 775 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 778

**Standard title:** Motor-Operated Water Pumps

> UL 778 | Motor-Operated Water Pumps |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 778 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 783

**Standard title:** Electric Flashlights and Lanterns for Use in Hazardous (Classified) Locations

> UL 783 | Electric Flashlights and Lanterns for Use in Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 783 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 789

**Standard title:** Indicator Posts for Fire-Protection Service

> UL 789 | Indicator Posts for Fire-Protection Service |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 789 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 79

**Standard title:** Power-Operated Pumps for Petroleum Product Dispensing Systems

> UL 79 | Power-Operated Pumps for Petroleum Product Dispensing Systems |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 79 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 791

**Standard title:** Residential Incinerators

> UL 791 | Residential Incinerators |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 791 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 795

**Standard title:** Commercial-Industrial Gas-Heating Equipment

> UL 795 | Commercial-Industrial Gas-Heating Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 795 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 797

**Standard title:** Electrical Metallic Tubing

> UL 797 | Electrical Metallic Tubing |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 797 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 797A

**Standard title:** Electrical Metallic Tubing - Aluminum

> UL 797A | Electrical Metallic Tubing - Aluminum |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 797A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 8

**Standard title:** Foam Fire Extinguishers

> UL 8 | Foam Fire Extinguishers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 8 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 80

**Standard title:** Steel Tanks for Oil-Burner Fuels and Other Combustible Liquids

> UL 80 | Steel Tanks for Oil-Burner Fuels and Other Combustible Liquids |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 80 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 810

**Standard title:** Capacitors

> UL 810 | Capacitors |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 810 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 813

**Standard title:** Commercial Audio Equipment

> UL 813 | Commercial Audio Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 813 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 814

**Standard title:** Gas-Tube-Sign and Ignition Cable

> UL 814 | Gas-Tube-Sign and Ignition Cable |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 814 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 817

**Standard title:** Cord Sets and Power-Supply Cords

> UL 817 | Cord Sets and Power-Supply Cords |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 817 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 82

**Standard title:** Electric Gardening Appliances

> UL 82 | Electric Gardening Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 82 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 823

**Standard title:** Electric Heaters for Use in Hazardous (Classified) Locations

> UL 823 | Electric Heaters for Use in Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 823 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 826

**Standard title:** Household Electric Clocks

> UL 826 | Household Electric Clocks |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 826 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 827

**Standard title:** Central-Stations for Watchman, Fire-Alarm, and Supervisory Services

> UL 827 | Central-Stations for Watchman, Fire-Alarm, and Supervisory Services |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 827 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 83

**Standard title:** Thermoplastic-Insulated Wires and Cables

> UL 83 | Thermoplastic-Insulated Wires and Cables |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 83 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 834

**Standard title:** Heating, Water Supply, and Power Boilers - Electric

> UL 834 | Heating, Water Supply, and Power Boilers - Electric |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 834 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 842

**Standard title:** Valves for Flammable Liquids

> UL 842 | Valves for Flammable Liquids |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 842 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 844

**Standard title:** Electric Lighting Fixtures for Use in Hazardous (Classified) Locations

> UL 844 | Electric Lighting Fixtures for Use in Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 844 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 845

**Standard title:** Motor Control Centers

> UL 845 | Motor Control Centers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 845 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 854

**Standard title:** Service-Entrance Cables

> UL 854 | Service-Entrance Cables |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 854 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 857

**Standard title:** Electric Busways and Associated Fittings

> UL 857 | Electric Busways and Associated Fittings |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 857 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 858

**Standard title:** Household Electric Ranges

> UL 858 | Household Electric Ranges |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 858 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 858A

**Standard title:** Safety-Related Solid-State Controls for Household Electric Ranges

> UL 858A | Safety-Related Solid-State Controls for Household Electric Ranges |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 858A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 859

**Standard title:** Personal Grooming Appliances

> UL 859 | Personal Grooming Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 859 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 863

**Standard title:** Time-Indicating and - Recording Appliances

> UL 863 | Time-Indicating and - Recording Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 863 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 864

**Standard title:** Control Units and Accessories for Fire Alarm Systems

> UL 864 | Control Units and Accessories for Fire Alarm Systems |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 864 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 867

**Standard title:** Electrostatic Air Cleaners

> UL 867 | Electrostatic Air Cleaners |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 867 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 869A

**Standard title:** Standard for Service Equipment

> UL 869A | Standard for Service Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 869A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 87

**Standard title:** Power-Operated Dispensing Devices for Petroleum Products

> UL 87 | Power-Operated Dispensing Devices for Petroleum Products |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 87 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 870

**Standard title:** Wireways, Auxiliary Gutters, and Associated Fittings

> UL 870 | Wireways, Auxiliary Gutters, and Associated Fittings |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 870 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 875

**Standard title:** Electric Dry Bath Heaters

> UL 875 | Electric Dry Bath Heaters |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 875 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 879

**Standard title:** Electrode Receptacles for Gas-Tube Signs

> UL 879 | Electrode Receptacles for Gas-Tube Signs |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 879 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 884

**Standard title:** Underfloor Raceways and Fittings

> UL 884 | Underfloor Raceways and Fittings |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 884 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 891

**Standard title:** Dead-Front Electrical Switchboards

> UL 891 | Dead-Front Electrical Switchboards |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 891 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 896

**Standard title:** Oil-Burning Stoves

> UL 896 | Oil-Burning Stoves |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 896 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 913

**Standard title:** Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division 1, Hazardous Locations

> UL 913 | Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division 1, Hazardous Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 913 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 916

**Standard title:** Energy Management Equipment

> UL 916 | Energy Management Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 916 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 917

**Standard title:** Clock-Operated Switches

> UL 917 | Clock-Operated Switches |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 917 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 92

**Standard title:** Fire Extinguisher and Booster Hose

> UL 92 | Fire Extinguisher and Booster Hose |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 92 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 921

**Standard title:** Commercial Electric Dishwashers

> UL 921 | Commercial Electric Dishwashers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 921 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 923

**Standard title:** Microwave Cooking Appliances

> UL 923 | Microwave Cooking Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 923 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 924

**Standard title:** Emergency Lighting and Power Equipment

> UL 924 | Emergency Lighting and Power Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 924 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 935

**Standard title:** Fluorescent-Lamp Ballasts

> UL 935 | Fluorescent-Lamp Ballasts |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 935 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 943

**Standard title:** Ground-Fault Circuit Interrupters

> UL 943 | Ground-Fault Circuit Interrupters |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 943 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 943B

**Standard title:** Appliance Leakage-Current Interrupters

> UL 943B | Appliance Leakage-Current Interrupters |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 943B — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 9540

**Standard title:** Energy Storage Systems and Equipment

> UL 9540 | Energy Storage Systems and Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 9540 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 961

**Standard title:** Hobby and Sports Equipment

> UL 961 | Hobby and Sports Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 961 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 962A

**Standard title:** Standard for Furniture Power Distribution Units

> UL 962A | Standard for Furniture Power Distribution Units |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 962A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 963

**Standard title:** Sealing, Wrapping, and Marking Equipment

> UL 963 | Sealing, Wrapping, and Marking Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 963 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 964

**Standard title:** Electrically Heated Bedding

> UL 964 | Electrically Heated Bedding |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 964 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 977

**Standard title:** Fuse Power-Circuit Devices

> UL 977 | Fuse Power-Circuit Devices |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 977 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 979

**Standard title:** Water Treatment Appliances

> UL 979 | Water Treatment Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 979 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 98

**Standard title:** Enclosed and Dead-Front Switches

> UL 98 | Enclosed and Dead-Front Switches |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 98 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 982

**Standard title:** Motor-Operated Household Food Preparing Machines

> UL 982 | Motor-Operated Household Food Preparing Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 982 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 985

**Standard title:** Household Fire Warning System Units

> UL 985 | Household Fire Warning System Units |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 985 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 987

**Standard title:** Stationary and Fixed Electric Tools

> UL 987 | Stationary and Fixed Electric Tools |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 987 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 991

**Standard title:** Safety-Related Controls Employing Solid-State Devices

> UL 991 | Safety-Related Controls Employing Solid-State Devices |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 991 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Intertek Testing Services NA, Inc.

**Standard number:** UL 998

**Standard title:** Humidifiers

> UL 998 | Humidifiers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/its>

UL 998 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Japan Electrical Safety & Environment Technology Laboratories

**Standard number:** UL 1741

**Standard title:** Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources

> UL 1741 | Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/jet>

UL 1741 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** NFPA 496

**Standard title:** Purged and Pressurized Enclosures for Electrical Equipment

> NFPA 496 | Purged and Pressurized Enclosures for Electrical Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

NFPA 496 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 1203

**Standard title:** Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations

> UL 1203 | Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 1203 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 121201

**Standard title:** Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations

> UL 121201 | Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 121201 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 1598

**Standard title:** Luminaires

> UL 1598 | Luminaires |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 1598 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 48

**Standard title:** Electric Signs

> UL 48 | Electric Signs |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 48 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 508

**Standard title:** Electric Industrial Control Equipment

> UL 508 | Electric Industrial Control Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 508 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 508A

**Standard title:** Industrial Control Panels

> UL 508A | Industrial Control Panels |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 508A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 60079-0

**Standard title:** Explosive Atmospheres - Part 0: Equipment - General Requirements

> UL 60079-0 | Explosive Atmospheres - Part 0: Equipment - General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 60079-0 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 60079-1

**Standard title:** Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d"

> UL 60079-1 | Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 60079-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 60079-11

**Standard title:** Explosive Atmospheres - Part 11: Equipment Protection by Intrinsic Safety "i"

> UL 60079-11 | Explosive Atmospheres - Part 11: Equipment Protection by Intrinsic Safety "i" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 60079-11 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 60079-15

**Standard title:** Explosive Atmospheres - Part 15: Equipment Protection by Type of Protection "n"

> UL 60079-15 | Explosive Atmospheres - Part 15: Equipment Protection by Type of Protection "n" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 60079-15 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 61010-1

**Standard title:** Electrical Equipment for Measurement, Control and Laboratory Use; Part 1: General Requirements

> UL 61010-1 | Electrical Equipment for Measurement, Control and Laboratory Use; Part 1: General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 61010-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 62368-1

**Standard title:** Audio/Video, Information and Communication Technology Equipment - Part 1: Safety Requirements

> UL 62368-1 | Audio/Video, Information and Communication Technology Equipment - Part 1: Safety Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 62368-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** LabTest Certification Inc.

**Standard number:** UL 8750

**Standard title:** Standard for Light Emitting Diode (LED) Equipment for Use in Lighting Products

> UL 8750 | Standard for Light Emitting Diode (LED) Equipment for Use in Lighting Products |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/lc>

UL 8750 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** ANSI/AAMI ES 60601-1

**Standard title:** Medical Electrical Equipment – Part 1: General Requirements for Basic Safety and Essential Performance

> ANSI/AAMI ES 60601-1 | Medical Electrical Equipment – Part 1: General Requirements for Basic Safety and Essential Performance |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

ANSI/AAMI ES 60601-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** NFPA 496

**Standard title:** Purged and Pressurized Enclosures for Electrical Equipment

> NFPA 496 | Purged and Pressurized Enclosures for Electrical Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>


**Laboratory:** Nemko North America, Inc.

**Standard number:** TIA 4950

**Standard title:** Requirements for Battery-Powered, Portable Land Mobile Radio Applications in Class I, II, and III, Division 1, Hazardous (Classified) Locations

> TIA 4950 | Requirements for Battery-Powered, Portable Land Mobile Radio Applications in Class I, II, and III, Division 1, Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

TIA 4950 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1012

**Standard title:** Power Supplies

> UL 1012 | Power Supplies |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1012 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1017

**Standard title:** Electric Vacuum Cleaning Machines and Blower Cleaners

> UL 1017 | Electric Vacuum Cleaning Machines and Blower Cleaners |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1017 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1026

**Standard title:** Electric Household Cooking and Food-Serving Appliances

> UL 1026 | Electric Household Cooking and Food-Serving Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1026 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1082

**Standard title:** Household Electric Coffee Makers and Brewing-Type Appliances

> UL 1082 | Household Electric Coffee Makers and Brewing-Type Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1082 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1083

**Standard title:** Household Electric Skillets and Frying-Type Appliances

> UL 1083 | Household Electric Skillets and Frying-Type Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1083 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1203

**Standard title:** Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations

> UL 1203 | Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1203 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 121201

**Standard title:** Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations

> UL 121201 | Nonincendive Electrical Equipment for Use in Class I and II, Division 2 and Class III, Divisions 1 and 2 Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 121201 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1310

**Standard title:** Class 2 Power Units

> UL 1310 | Class 2 Power Units |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1310 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1431

**Standard title:** Personal Hygiene and Health Care Appliances

> UL 1431 | Personal Hygiene and Health Care Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1431 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1563

**Standard title:** Electric Spas, Equipment Assemblies, and Associated Equipment

> UL 1563 | Electric Spas, Equipment Assemblies, and Associated Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1563 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 1778

**Standard title:** Uninterruptible Power Supply Equipment

> UL 1778 | Uninterruptible Power Supply Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 1778 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 197

**Standard title:** Commercial Electric Cooking Appliances

> UL 197 | Commercial Electric Cooking Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 197 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 2054

**Standard title:** Standard for Household and Commercial Batteries

> UL 2054 | Standard for Household and Commercial Batteries |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 2054 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 427

**Standard title:** Refrigerating Units

> UL 427 | Refrigerating Units |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 427 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 471

**Standard title:** Commercial Refrigerators and Freezers

> UL 471 | Commercial Refrigerators and Freezers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 471 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 499

**Standard title:** Electric Heating Appliances

> UL 499 | Electric Heating Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 499 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 507

**Standard title:** Electric Fans

> UL 507 | Electric Fans |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 507 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 508A

**Standard title:** Industrial Control Panels

> UL 508A | Industrial Control Panels |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 508A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 561

**Standard title:** Floor Finishing Machines

> UL 561 | Floor Finishing Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 561 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 563

**Standard title:** Ice Makers

> UL 563 | Ice Makers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 563 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60065

**Standard title:** Audio, Video and Similar Electronic Apparatus

> UL 60065 | Audio, Video and Similar Electronic Apparatus |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60065 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-0

**Standard title:** Explosive Atmospheres - Part 0: Equipment - General Requirements

> UL 60079-0 | Explosive Atmospheres - Part 0: Equipment - General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-0 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-1

**Standard title:** Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d"

> UL 60079-1 | Explosive Atmospheres - Part 1: Equipment Protection by Flameproof Enclosures "d" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-11

**Standard title:** Explosive Atmospheres - Part 11: Equipment Protection by Intrinsic Safety "i"

> UL 60079-11 | Explosive Atmospheres - Part 11: Equipment Protection by Intrinsic Safety "i" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-11 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-15

**Standard title:** Explosive Atmospheres - Part 15: Equipment Protection by Type of Protection "n"

> UL 60079-15 | Explosive Atmospheres - Part 15: Equipment Protection by Type of Protection "n" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-15 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-18

**Standard title:** Explosive Atmospheres - Part 18: Equipment Protection by Encapsulation "m"

> UL 60079-18 | Explosive Atmospheres - Part 18: Equipment Protection by Encapsulation "m" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-18 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-2

**Standard title:** Explosive Atmospheres - Part 2: Protection by Pressurized Enclosures "p"

> UL 60079-2 | Explosive Atmospheres - Part 2: Protection by Pressurized Enclosures "p" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-2 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-25

**Standard title:** Explosive Atmospheres - Part 25: Intrinsically Safe Electrical Systems

> UL 60079-25 | Explosive Atmospheres - Part 25: Intrinsically Safe Electrical Systems |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-25 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-28

**Standard title:** Standard for Explosive Atmospheres - Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation

> UL 60079-28 | Standard for Explosive Atmospheres - Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-28 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-31

**Standard title:** Standard for Explosive Atmospheres - Part 31: Equipment Dust Ignition Protection Enclosure "t"

> UL 60079-31 | Standard for Explosive Atmospheres - Part 31: Equipment Dust Ignition Protection Enclosure "t" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-31 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-5

**Standard title:** Explosive Atmospheres - Part 5: Equipment Protection by Powder Filling "q"

> UL 60079-5 | Explosive Atmospheres - Part 5: Equipment Protection by Powder Filling "q" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-5 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-6

**Standard title:** Explosive Atmospheres - Part 6: Equipment Protection by Oil Immersion "o"

> UL 60079-6 | Explosive Atmospheres - Part 6: Equipment Protection by Oil Immersion "o" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-6 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60079-7

**Standard title:** Explosive Atmospheres - Part 7: Equipment Protection by Increased Safety "e"

> UL 60079-7 | Explosive Atmospheres - Part 7: Equipment Protection by Increased Safety "e" |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60079-7 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60335-1

**Standard title:** Safety of Household and Similar Electrical Appliances, Part 1: General Requirements

> UL 60335-1 | Safety of Household and Similar Electrical Appliances, Part 1: General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60335-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60335-2-24

**Standard title:** Safety Requirements for Household and Similar Electrical Appliances, Part 2: Refrigerating Appliances, Ice-Cream Appliances, and Ice-Makers

> UL 60335-2-24 | Safety Requirements for Household and Similar Electrical Appliances, Part 2: Refrigerating Appliances, Ice-Cream Appliances, and Ice-Makers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60335-2-24 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60730-1

**Standard title:** Automatic Electrical Controls - Part 1: General Requirements

> UL 60730-1 | Automatic Electrical Controls - Part 1: General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60730-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 60950-1

**Standard title:** Information Technology Equipment Safety - Part 1: General Requirements

> UL 60950-1 | Information Technology Equipment Safety - Part 1: General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 60950-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-031

**Standard title:** Electrical Equipment for Measurement, Control, and Laboratory Use; Part 031: Safety Requirements for Hand-Held Probe Assemblies for Electrical Measurement and Test

> UL 61010-031 | Electrical Equipment for Measurement, Control, and Laboratory Use; Part 031: Safety Requirements for Hand-Held Probe Assemblies for Electrical Measurement and Test |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-031 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-1

**Standard title:** Electrical Equipment for Measurement, Control and Laboratory Use; Part 1: General Requirements

> UL 61010-1 | Electrical Equipment for Measurement, Control and Laboratory Use; Part 1: General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-2-010

**Standard title:** Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-010: Particular Requirements for Laboratory Equipment for the Heating of Materials

> UL 61010-2-010 | Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-010: Particular Requirements for Laboratory Equipment for the Heating of Materials |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-2-010 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-2-020

**Standard title:** Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-020: Particular Requirements for Laboratory Centrifuges

> UL 61010-2-020 | Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-020: Particular Requirements for Laboratory Centrifuges |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-2-020 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-2-030

**Standard title:** Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-030: Particular Requirements for Testing and Measuring Circuits

> UL 61010-2-030 | Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-030: Particular Requirements for Testing and Measuring Circuits |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-2-030 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-2-051

**Standard title:** Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-051: Particular Requirements for Laboratory Equipment for Mixing and Stirring

> UL 61010-2-051 | Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-051: Particular Requirements for Laboratory Equipment for Mixing and Stirring |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-2-051 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-2-081

**Standard title:** Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-081: Particular Requirements for Automatic and Semi-Automatic Laboratory Equipment for Analysis and Other Purposes

> UL 61010-2-081 | Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-081: Particular Requirements for Automatic and Semi-Automatic Laboratory Equipment for Analysis and Other Purposes |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-2-081 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-2-091

**Standard title:** Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use – Part 2-091: Particular Requirements for Cabinet X-Ray Systems

> UL 61010-2-091 | Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use – Part 2-091: Particular Requirements for Cabinet X-Ray Systems |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-2-091 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 61010-2-101

**Standard title:** Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-101: Particular Requirements for In Vitro Diagnostic (IVD) Medical Equipment

> UL 61010-2-101 | Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use - Part 2-101: Particular Requirements for In Vitro Diagnostic (IVD) Medical Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 61010-2-101 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 62368-1

**Standard title:** Audio/Video, Information and Communication Technology Equipment - Part 1: Safety Requirements

> UL 62368-1 | Audio/Video, Information and Communication Technology Equipment - Part 1: Safety Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 62368-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 6500

**Standard title:** Audio/Video and Musical Instrument Apparatus for Household, Commercial, and Similar General Use

> UL 6500 | Audio/Video and Musical Instrument Apparatus for Household, Commercial, and Similar General Use |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 6500 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 674

**Standard title:** Electric Motors and Generators for Use in Hazardous (Classified) Locations

> UL 674 | Electric Motors and Generators for Use in Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 674 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 698A

**Standard title:** Industrial Control Panels Relating to Hazardous (Classified) Locations

> UL 698A | Industrial Control Panels Relating to Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 698A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 705

**Standard title:** Power Ventilators

> UL 705 | Power Ventilators |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 705 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 751

**Standard title:** Vending Machines

> UL 751 | Vending Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 751 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 763

**Standard title:** Motor-Operated Commercial Food Preparing Machines

> UL 763 | Motor-Operated Commercial Food Preparing Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 763 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 859

**Standard title:** Personal Grooming Appliance

> UL 859 | Personal Grooming Appliance |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 859 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 867

**Standard title:** Electrostatic Air Cleaners

> UL 867 | Electrostatic Air Cleaners |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 867 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 913

**Standard title:** Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division I, Hazardous (Classified) Locations

> UL 913 | Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division I, Hazardous (Classified) Locations |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 913 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** Nemko North America, Inc.

**Standard number:** UL 982

**Standard title:** Motor-Operated Food Preparing Machines

> UL 982 | Motor-Operated Food Preparing Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nna>

UL 982 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1026

**Standard title:** Electric Household Cooking and Food-Serving Appliances

> UL 1026 | Electric Household Cooking and Food-Serving Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1026 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1081

**Standard title:** Electric Swimming Pool Pumps, Filters and Chlorinators

> UL 1081 | Electric Swimming Pool Pumps, Filters and Chlorinators |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1081 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1082

**Standard title:** Household Electric Coffee Makers and Brewing-Type Appliances

> UL 1082 | Household Electric Coffee Makers and Brewing-Type Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1082 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1083

**Standard title:** Household Electric Skillets and Frying-Type Appliances

> UL 1083 | Household Electric Skillets and Frying-Type Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1083 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1261

**Standard title:** Electric Water Heaters for Pools and Tubs

> UL 1261 | Electric Water Heaters for Pools and Tubs |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1261 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1285

**Standard title:** Pipe and Couplings, Polyvinyl Chloride (PVC) for Underground Fire Service

> UL 1285 | Pipe and Couplings, Polyvinyl Chloride (PVC) for Underground Fire Service |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1285 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1453

**Standard title:** Electric Booster and Commercial Storage Tank Water Heaters

> UL 1453 | Electric Booster and Commercial Storage Tank Water Heaters |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1453 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1563

**Standard title:** Electric Spas, Equipment Assemblies, and Associated Equipment

> UL 1563 | Electric Spas, Equipment Assemblies, and Associated Equipment |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1563 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1598

**Standard title:** Luminaires

> UL 1598 | Luminaires |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1598 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 174

**Standard title:** Household Electric Storage-Tank Water Heaters

> UL 174 | Household Electric Storage-Tank Water Heaters |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 174 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1795

**Standard title:** Hydromassage Bathtubs

> UL 1795 | Hydromassage Bathtubs |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1795 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1821

**Standard title:** Thermoplastic Sprinkler Pipe and Fittings for Fire Protection

> UL 1821 | Thermoplastic Sprinkler Pipe and Fittings for Fire Protection |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1821 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1889

**Standard title:** Commercial Filters for Cooking Oil

> UL 1889 | Commercial Filters for Cooking Oil |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1889 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 1951

**Standard title:** Electric Plumbing Accessories

> UL 1951 | Electric Plumbing Accessories |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 1951 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 197

**Standard title:** Commercial Electric Cooking Appliances

> UL 197 | Commercial Electric Cooking Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 197 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 2157

**Standard title:** Electric Clothes Washing Machines and Extractors

> UL 2157 | Electric Clothes Washing Machines and Extractors |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 2157 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 2158

**Standard title:** Electric Clothes Dryers

> UL 2158 | Electric Clothes Dryers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 2158 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 399

**Standard title:** Drinking-Water Coolers

> UL 399 | Drinking-Water Coolers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 399 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 412

**Standard title:** Refrigeration Unit Coolers

> UL 412 | Refrigeration Unit Coolers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 412 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 430

**Standard title:** Electric Waste Disposers

> UL 430 | Electric Waste Disposers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 430 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 466

**Standard title:** Electric Scales

> UL 466 | Electric Scales |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 466 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 471

**Standard title:** Commercial Refrigerators and Freezers

> UL 471 | Commercial Refrigerators and Freezers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 471 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 48

**Standard title:** Electric Signs

> UL 48 | Electric Signs |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 48 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 499

**Standard title:** Electric Heating Appliances

> UL 499 | Electric Heating Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 499 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 514B

**Standard title:** Fittings for Conduit and Outlet Boxes

> UL 514B | Fittings for Conduit and Outlet Boxes |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 514B — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 514C

**Standard title:** Nonmetallic Outlet Boxes, Flush-Device Boxes and Covers

> UL 514C | Nonmetallic Outlet Boxes, Flush-Device Boxes and Covers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 514C — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 514D

**Standard title:** Cover Plates for Flush-Mounted Wiring Devices

> UL 514D | Cover Plates for Flush-Mounted Wiring Devices |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 514D — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 541

**Standard title:** Refrigerated Vending Machines

> UL 541 | Refrigerated Vending Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 541 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 563

**Standard title:** Ice Makers

> UL 563 | Ice Makers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 563 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 60335-1

**Standard title:** Safety of Household and Similar Electrical Appliances, Part 1: General Requirements

> UL 60335-1 | Safety of Household and Similar Electrical Appliances, Part 1: General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 60335-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 60335-2-24

**Standard title:** Safety Requirements for Household and Similar Electrical Appliances, Part 2: Refrigerating Appliances, Ice-Cream Appliances, and Ice-Makers

> UL 60335-2-24 | Safety Requirements for Household and Similar Electrical Appliances, Part 2: Refrigerating Appliances, Ice-Cream Appliances, and Ice-Makers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 60335-2-24 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 60335-2-89

**Standard title:** Household and Similar Electrical Appliances-Safety-Part 2-89: Particular Requirements for Commercial Refrigerating Appliances with an Incorporated or Remote Refrigerant Unit or Compressor

> UL 60335-2-89 | Household and Similar Electrical Appliances-Safety-Part 2-89: Particular Requirements for Commercial Refrigerating Appliances with an Incorporated or Remote Refrigerant Unit or Compressor |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 60335-2-89 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 61010-1

**Standard title:** Electrical Equipment for Measurement, Control and Laboratory Use; Part 1: General Requirements

> UL 61010-1 | Electrical Equipment for Measurement, Control and Laboratory Use; Part 1: General Requirements |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 61010-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 61010-2-030

**Standard title:** Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-030: Particular Requirements for Testing and Measuring Circuits

> UL 61010-2-030 | Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 2-030: Particular Requirements for Testing and Measuring Circuits |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 61010-2-030 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 621

**Standard title:** Ice Cream Makers

> UL 621 | Ice Cream Makers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 621 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 651

**Standard title:** Schedule 40 and 80 Rigid PVC Conduit

> UL 651 | Schedule 40 and 80 Rigid PVC Conduit |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 651 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 651A

**Standard title:** Type EB and A Rigid PVC Conduit and HDPE Conduit

> UL 651A | Type EB and A Rigid PVC Conduit and HDPE Conduit |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 651A — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 73

**Standard title:** Electric-Motor-Operated Appliances

> UL 73 | Electric-Motor-Operated Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 73 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 749

**Standard title:** Household Dishwashers

> UL 749 | Household Dishwashers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 749 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 751

**Standard title:** Vending Machines

> UL 751 | Vending Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 751 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 763

**Standard title:** Motor-Operated Commercial Food Preparing Machines

> UL 763 | Motor-Operated Commercial Food Preparing Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 763 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 778

**Standard title:** Motor-Operated Water Pumps

> UL 778 | Motor-Operated Water Pumps |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 778 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 858

**Standard title:** Household Electric Ranges

> UL 858 | Household Electric Ranges |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 858 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 921

**Standard title:** Commercial Electric Dishwashers

> UL 921 | Commercial Electric Dishwashers |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 921 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 979

**Standard title:** Water Treatment Appliances

> UL 979 | Water Treatment Appliances |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 979 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** NSF International

**Standard number:** UL 982

**Standard title:** Motor-Operated Food Preparing Machines

> UL 982 | Motor-Operated Food Preparing Machines |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf>

UL 982 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced


**Laboratory:** QAI Laboratories, LTD (QAI)

**Standard number:** ANSI/AAMI ES 60601-1

**Standard title:** Medical Electrical Equipment – Part 1: General Requirements for Basic Safety and Essential Performance

> ANSI/AAMI ES 60601-1 | Medical Electrical Equipment – Part 1: General Requirements for Basic Safety and Essential Performance |

Source: <https://www.osha.gov/nationally-recognized-testing-laboratory-program/qai>

ANSI/AAMI ES 60601-1 — Which OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced