**Test standard:** UL 60065

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60065 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-0

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-0 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-1

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-11

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-11 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-15

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-15 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-18

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-18 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-2

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-2 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-25

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-25 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-26

**Standard title:** Explosive Atmospheres -- Part 26: Equipment for Use in Class I, Zone 0 Hazardous (Classified) Locations

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60079-26 | Explosive Atmospheres -- Part 26: Equipment for Use in Class I, Zone 0 Hazardous (Classified) Locations |

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

UL 60079-26 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-28

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-28 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-30-1

**Standard title:** Standard for Explosive Atmospheres - Part 30-1: Electrical Resistance Trace Heating-General and Testing Requirements

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60079-30-1 | Standard for Explosive Atmospheres - Part 30-1: Electrical Resistance Trace Heating-General and Testing Requirements |

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

UL 60079-30-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-31

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 60079-31 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-33

**Standard title:** Explosive Atmospheres - Part 33: Equipment Protection by Special Protection "s"

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60079-33 | Explosive Atmospheres - Part 33: Equipment Protection by Special Protection "s" |

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

UL 60079-33 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-5

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-5 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-6

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-6 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60079-7

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60079-7 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 603

**Standard title:** Power Supplies for Use With Burglar-Alarm Systems

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 603 | Power Supplies for Use With Burglar-Alarm Systems |

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

UL 603 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60320-1

**Standard title:** Appliance Couplers for Household and Similar General Purposes-Part 1: General Requirements

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60320-1 | Appliance Couplers for Household and Similar General Purposes-Part 1: General Requirements |

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

UL 60320-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60335-1

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60335-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60335-2-24

**Standard title:** Household and Similar Electric Appliances - Safety - Part 2-24: Particular Requirements for Refrigerating Appliances, Ice-Cream Appliances and Ice-Makers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60335-2-24 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60335-2-29

**Standard title:** Household and Similar Electrical Appliances - Safety - Part 2-29: Particular Requirements for Battery Chargers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60335-2-29 | Household and Similar Electrical Appliances - Safety - Part 2-29: Particular Requirements for Battery Chargers |

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

UL 60335-2-29 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60335-2-3

**Standard title:** Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electric Irons

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60335-2-3 | Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electric Irons |

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

UL 60335-2-3 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60335-2-34

**Standard title:** Household and Similar Electrical Appliances, Part 2: Particular Requirements for Motor-Compressors

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60335-2-34 | Household and Similar Electrical Appliances, Part 2: Particular Requirements for Motor-Compressors |

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

UL 60335-2-34 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60335-2-40

**Standard title:** Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60335-2-40 | Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers |

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

UL 60335-2-40 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60335-2-8

**Standard title:** Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electric Shavers, Hair Clippers, and Similar Appliances

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60335-2-8 | Household and Similar Electrical Appliances, Part 2: Particular Requirements for Electric Shavers, Hair Clippers, and Similar Appliances |

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

UL 60335-2-8 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** 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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 60335-2-89 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 606

**Standard title:** Linings and Screens for Use with Burglar-Alarm Systems

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 606 | Linings and Screens for Use with Burglar-Alarm Systems |

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

UL 606 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-1

**Standard title:** Automatic Electrical Controls for Household and Similar Use, Part 1: General Requirements

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-1 | Automatic Electrical Controls for Household and Similar Use, Part 1: General Requirements |

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

UL 60730-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-10A

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Motor Starting Relays

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-10A | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Motor Starting Relays |

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

UL 60730-2-10A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-11A

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Energy Regulators

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-11A | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Energy Regulators |

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

UL 60730-2-11A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-12A

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Door Locks

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-12A | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Door Locks |

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

UL 60730-2-12A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-13A

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Humidity Sensing Controls

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-13A | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Humidity Sensing Controls |

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

UL 60730-2-13A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-14

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electric Actuators

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-14 | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electric Actuators |

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

UL 60730-2-14 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-16A

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Automatic Electrical Water Level Controls

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-16A | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Automatic Electrical Water Level Controls |

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

UL 60730-2-16A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-2

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Motor Protectors

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-2 | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Thermal Motor Protectors |

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

UL 60730-2-2 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-3

**Standard title:** Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-3 | Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Thermal Protectors for Ballasts for Tubular Fluorescent Lamps |

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

UL 60730-2-3 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-4

**Standard title:** Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Thermal Motor Protectors for Motor-Compressors of Hermetic and Semi-Hermetic Type

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-4 | Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Thermal Motor Protectors for Motor-Compressors of Hermetic and Semi-Hermetic Type |

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

UL 60730-2-4 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-5

**Standard title:** Automatic Electrical Controls for Household and Similar Use, Part 2-5: Particular Requirements for Automatic Electrical Burner Control Systems

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-5 | Automatic Electrical Controls for Household and Similar Use, Part 2-5: Particular Requirements for Automatic Electrical Burner Control Systems |

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

UL 60730-2-5 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-6

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Automatic Electrical Pressure Sensing Controls Including Mechanical Requirements

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-6 | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Automatic Electrical Pressure Sensing Controls Including Mechanical Requirements |

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

UL 60730-2-6 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-7

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Timers and Time Switches

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-7 | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Timers and Time Switches |

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

UL 60730-2-7 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-8

**Standard title:** Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Water Valves, Including Mechanical Requirements

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-8 | Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Water Valves, Including Mechanical Requirements |

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

UL 60730-2-8 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60730-2-9

**Standard title:** Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Temperature Sensing Controls

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60730-2-9 | Automatic Electrical Controls for Household and Similar Use, Part 2: Particular Requirements for Temperature Sensing Controls |

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

UL 60730-2-9 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-1

**Standard title:** Hand-Held Motor-Operated Electric Tools - Safety - Part 1: General

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-1 | Hand-Held Motor-Operated Electric Tools - Safety - Part 1: General |

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

UL 60745-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-1

**Standard title:** Particular Requirements for Drills and Impact Drills

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-1 | Particular Requirements for Drills and Impact Drills |

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

UL 60745-2-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-11

**Standard title:** Particular Requirements for Reciprocating Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-11 | Particular Requirements for Reciprocating Saws |

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

UL 60745-2-11 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-12

**Standard title:** Particular Requirements for Concrete Vibrators

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-12 | Particular Requirements for Concrete Vibrators |

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

UL 60745-2-12 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-13

**Standard title:** Hand-Held Motor-Operated Electric Tools - Safety - Part 2-13: Particular Requirements For Chain Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-13 | Hand-Held Motor-Operated Electric Tools - Safety - Part 2-13: Particular Requirements For Chain Saws |

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

UL 60745-2-13 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-14

**Standard title:** Particular Requirements for Planers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-14 | Particular Requirements for Planers |

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

UL 60745-2-14 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-15

**Standard title:** Hand Held Motor-Operated Electric Tools - Safety - Part 2-15: Particular Requirements for Hedge Trimmers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-15 | Hand Held Motor-Operated Electric Tools - Safety - Part 2-15: Particular Requirements for Hedge Trimmers |

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

UL 60745-2-15 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-16

**Standard title:** Hand-Held Motor-Operated Electric Tools - Safety - Part 2-16: Particular Requirements for Tackers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-16 | Hand-Held Motor-Operated Electric Tools - Safety - Part 2-16: Particular Requirements for Tackers |

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

UL 60745-2-16 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-17

**Standard title:** Particular Requirements for Routers and Trimmers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-17 | Particular Requirements for Routers and Trimmers |

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

UL 60745-2-17 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-18

**Standard title:** Particular Requirements for Strapping Tools

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-18 | Particular Requirements for Strapping Tools |

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

UL 60745-2-18 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-19

**Standard title:** Particular Requirements for Jointers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-19 | Particular Requirements for Jointers |

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

UL 60745-2-19 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-2

**Standard title:** Particular Requirements for Screwdrivers and Impact Wrenches

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-2 | Particular Requirements for Screwdrivers and Impact Wrenches |

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

UL 60745-2-2 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-20

**Standard title:** Particular Requirements for Band Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-20 | Particular Requirements for Band Saws |

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

UL 60745-2-20 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-21

**Standard title:** Particular Requirements for Drain Cleaners

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-21 | Particular Requirements for Drain Cleaners |

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

UL 60745-2-21 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-22

**Standard title:** Hand-Held Motor-Operated Electric Tools - Safety - Part 2-22: Particular Requirements For Cut-Off Machines

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-22 | Hand-Held Motor-Operated Electric Tools - Safety - Part 2-22: Particular Requirements For Cut-Off Machines |

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

UL 60745-2-22 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-23

**Standard title:** Hand-Held Motor-Operated Electric Tools - Safety - Part 2-23: Particular Requirements for Die Grinders and Small Rotary Tools

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-23 | Hand-Held Motor-Operated Electric Tools - Safety - Part 2-23: Particular Requirements for Die Grinders and Small Rotary Tools |

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

UL 60745-2-23 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-3

**Standard title:** Particular Requirements for Grinders, Polishers and Disk-Type Sanders

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-3 | Particular Requirements for Grinders, Polishers and Disk-Type Sanders |

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

UL 60745-2-3 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-4

**Standard title:** Particular Requirements for Sanders and Polishers Other Than Disk Type

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-4 | Particular Requirements for Sanders and Polishers Other Than Disk Type |

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

UL 60745-2-4 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-5

**Standard title:** Particular Requirements for Circular Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-5 | Particular Requirements for Circular Saws |

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

UL 60745-2-5 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-6

**Standard title:** Particular Requirements for Hammers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-6 | Particular Requirements for Hammers |

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

UL 60745-2-6 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-8

**Standard title:** Particular Requirements for Shears and Nibblers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-8 | Particular Requirements for Shears and Nibblers |

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

UL 60745-2-8 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60745-2-9

**Standard title:** UL 60745-2-9 Particular Requirements for Tappers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60745-2-9 | UL 60745-2-9 Particular Requirements for Tappers |

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

UL 60745-2-9 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 609

**Standard title:** Local Burglar-Alarm Units and Systems

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 609 | Local Burglar-Alarm Units and Systems |

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

UL 609 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60947-1

**Standard title:** Low-Voltage Switchgear and Controlgear - Part 1: General Rules

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60947-1 | Low-Voltage Switchgear and Controlgear - Part 1: General Rules |

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

UL 60947-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60947-4-1

**Standard title:** Low-Voltage Switchgear and Controlgear - Part 4-1: Contactors and Motor-Starters-Electromechanical Contactors and Motor-Starters

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60947-4-1 | Low-Voltage Switchgear and Controlgear - Part 4-1: Contactors and Motor-Starters-Electromechanical Contactors and Motor-Starters |

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

UL 60947-4-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60947-4-1A

**Standard title:** Low-Voltage Switchgear and Controlgear - Part 4-1: Contactors and Motor-Starters-Electromechanical Contactors and Motor-Starters

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60947-4-1A | Low-Voltage Switchgear and Controlgear - Part 4-1: Contactors and Motor-Starters-Electromechanical Contactors and Motor-Starters |

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

UL 60947-4-1A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60947-5-1

**Standard title:** Low-Voltage Switchgear and Controlgear - Part 5-1: Control Circuit Devices and Switching Elements-Electromechanical Control Circuit Devices

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60947-5-1 | Low-Voltage Switchgear and Controlgear - Part 5-1: Control Circuit Devices and Switching Elements-Electromechanical Control Circuit Devices |

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

UL 60947-5-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60947-5-2

**Standard title:** Low-Voltage Switchgear and Controlgear - Part 5-2: Control circuit devices and switching elements-Proximity switches

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60947-5-2 | Low-Voltage Switchgear and Controlgear - Part 5-2: Control circuit devices and switching elements-Proximity switches |

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

UL 60947-5-2 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60947-7-1

**Standard title:** Low-Voltage Switchgear and Controlgear - Part 7-1: Ancillary Equipment-Terminal Blocks for Copper Conductors

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60947-7-1 | Low-Voltage Switchgear and Controlgear - Part 7-1: Ancillary Equipment-Terminal Blocks for Copper Conductors |

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

UL 60947-7-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60947-7-2

**Standard title:** Low-Voltage Switchgear and Controlgear - Part 7-2: Ancillary Equipment-Protective Conductor Terminal Blocks for Copper Conductors

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60947-7-2 | Low-Voltage Switchgear and Controlgear - Part 7-2: Ancillary Equipment-Protective Conductor Terminal Blocks for Copper Conductors |

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

UL 60947-7-2 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60947-7-3

**Standard title:** Low-Voltage Switchgear and Controlgear - Part 7-3: Ancillary Equipment-Safety Requirements for Fuse Terminal Blocks

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60947-7-3 | Low-Voltage Switchgear and Controlgear - Part 7-3: Ancillary Equipment-Safety Requirements for Fuse Terminal Blocks |

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

UL 60947-7-3 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60950-1

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 60950-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60950-21

**Standard title:** Information Technology Equipment - Safety - Part 21: Remote Power Feeding

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60950-21 | Information Technology Equipment - Safety - Part 21: Remote Power Feeding |

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

UL 60950-21 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60950-22

**Standard title:** Information Technology Equipment - Safety - Part 22: Equipment to be Installed Outdoors

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60950-22 | Information Technology Equipment - Safety - Part 22: Equipment to be Installed Outdoors |

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

UL 60950-22 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 60950-23

**Standard title:** Information Technology Equipment - Safety - Part 23: Large Data Storage Equipment

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 60950-23 | Information Technology Equipment - Safety - Part 23: Large Data Storage Equipment |

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

UL 60950-23 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61010-031

**Standard title:** Requirements for Electrical Equipment for Measurement, Control and Laboratory Use-Part 031: Safety requirements for hand-held probe assemblies for electrical measurement and test

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 61010-031 | Requirements for 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/ul>

UL 61010-031 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61010-1

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 61010-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** 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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 61010-2-010 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61010-2-020

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 61010-2-020 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** 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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 61010-2-030 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** 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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 61010-2-051 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61010-2-061

**Standard title:** Electrical Equipment for Measurement, Control and Laboratory Use -- Part 2-061: Particular Requirements for Laboratory Atomic Spectrometers with Thermal Atomization and Ionization

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 61010-2-061 | Electrical Equipment for Measurement, Control and Laboratory Use -- Part 2-061: Particular Requirements for Laboratory Atomic Spectrometers with Thermal Atomization and Ionization |

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

UL 61010-2-061 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** 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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 61010-2-101 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61010-2-81

**Standard title:** Standard for Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use-Part 2-81: Particular Requirements for Automatic and Semi-Automatic Laboratory Equipment for Analysis and Other Purposes

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 61010-2-81 | Standard for Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use-Part 2-81: Particular Requirements for Automatic and Semi-Automatic Laboratory Equipment for Analysis and Other Purposes |

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

UL 61010-2-81 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61058-1

**Standard title:** Switches for Appliances-Part 1: General Requirements

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 61058-1 | Switches for Appliances-Part 1: General Requirements |

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

UL 61058-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 6141

**Standard title:** Standard for Wind Turbines Permitting Entry of Personnel

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 6141 | Standard for Wind Turbines Permitting Entry of Personnel |

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

UL 6141 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 6142

**Standard title:** Small Wind Turbine Systems

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 6142 | Small Wind Turbine Systems |

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

UL 6142 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61730-1

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 61730-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61730-2

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 61730-2 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 61800-5-1

**Standard title:** Adjustable Speed Electrical Power Drive Systems - Part 5-1: Safety Requirements-Electrical, Thermal and Energy

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 61800-5-1 | Adjustable Speed Electrical Power Drive Systems - Part 5-1: Safety Requirements-Electrical, Thermal and Energy |

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

UL 61800-5-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62 | Flexible Cord and Fixture Wire |

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

UL 62 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 6200

**Standard title:** Controllers for Use in Power Production.

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 6200 | Controllers for Use in Power Production. |

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

UL 6200 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62091

**Standard title:** Low-Voltage Switchgear and Controlgear—Controllers for Drivers of Stationary Fire Pump.

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62091 | Low-Voltage Switchgear and Controlgear—Controllers for Drivers of Stationary Fire Pump. |

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

UL 62091 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 621

**Standard title:** Ice Cream Makers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 621 | Ice Cream Makers |

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

UL 621 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62109-1

**Standard title:** Standard for Safety of Power Converters for Use in Photovoltaic Power Systems - Part 1: General Requirements

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62109-1 | Standard for Safety of Power Converters for Use in Photovoltaic Power Systems - Part 1: General Requirements |

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

UL 62109-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62275

**Standard title:** Cable Management Systems-Cable Ties for Electrical Installations

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62275 | Cable Management Systems-Cable Ties for Electrical Installations |

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

UL 62275 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62368-1

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 62368-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 626

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 626 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-1

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 62841-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-1

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 2-1: Particular Requirements for Hand-Held Drills and Impact Drills

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-1 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 2-1: Particular Requirements for Hand-Held Drills and Impact Drills |

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

UL 62841-2-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-10

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety Part 2-10: Particular Requirements for Hand-Held Mixers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-10 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety Part 2-10: Particular Requirements for Hand-Held Mixers |

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

UL 62841-2-10 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-11

**Standard title:** Safety Requirements for Particular Requirements for Hand-Held Reciprocating Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-11 | Safety Requirements for Particular Requirements for Hand-Held Reciprocating Saws |

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

UL 62841-2-11 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-14

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery - Safety - Part 2-14: Particular Requirements for Hand-Held Planers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-14 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery - Safety - Part 2-14: Particular Requirements for Hand-Held Planers |

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

UL 62841-2-14 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-17

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 2-17: Particular Requirements for Hand-Held Routers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-17 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 2-17: Particular Requirements for Hand-Held Routers |

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

UL 62841-2-17 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-2

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 2-2: Particular Requirements For Hand-Held Screwdrivers and Impact Wrenches

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-2 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 2-2: Particular Requirements For Hand-Held Screwdrivers and Impact Wrenches |

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

UL 62841-2-2 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-21

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety Part 2-21: Particular Requirements for Hand-Held Drain Cleaners

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-21 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety Part 2-21: Particular Requirements for Hand-Held Drain Cleaners |

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

UL 62841-2-21 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-3

**Standard title:** Electric Motor-Operated Hand- held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 2-3: Particular Requirements For Hand-Held Grinders, Disc-Type Polishers And Disc-Type Sanders

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-3 | Electric Motor-Operated Hand- held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 2-3: Particular Requirements For Hand-Held Grinders, Disc-Type Polishers And Disc-Type Sanders |

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

UL 62841-2-3 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-4

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 2-4: Particular Requirements For Hand-Held Sanders And Polishers Other

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-4 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 2-4: Particular Requirements For Hand-Held Sanders And Polishers Other |

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

UL 62841-2-4 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-5

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 2-5: Particular Requirements for Hand-Held Circular Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-5 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 2-5: Particular Requirements for Hand-Held Circular Saws |

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

UL 62841-2-5 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-8

**Standard title:** Safety Requirements for Particular Requirements for Hand-Held Shears and Nibblers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-8 | Safety Requirements for Particular Requirements for Hand-Held Shears and Nibblers |

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

UL 62841-2-8 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-2-9

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn and Garden Machinery - Safety - Part 2-9: Particular Requirements for Hand-Held Tappers and Threaders

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-2-9 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn and Garden Machinery - Safety - Part 2-9: Particular Requirements for Hand-Held Tappers and Threaders |

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

UL 62841-2-9 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-1

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-1: Particular Requirements For Transportable Table Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-1 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-1: Particular Requirements For Transportable Table Saws |

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

UL 62841-3-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-10

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-10: Particular Requirements for Transportable Cut-Off Machines

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-10 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-10: Particular Requirements for Transportable Cut-Off Machines |

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

UL 62841-3-10 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-1000

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 3-1000: Particular Requirements For Transportable Laser Engravers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-1000 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 3-1000: Particular Requirements For Transportable Laser Engravers |

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

UL 62841-3-1000 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-12

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-12: Particular Requirements for Transportable Threading Machines

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-12 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-12: Particular Requirements for Transportable Threading Machines |

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

UL 62841-3-12 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-13

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety Part 3-13: Particular Requirements for Transportable Drills

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-13 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety Part 3-13: Particular Requirements for Transportable Drills |

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

UL 62841-3-13 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-14

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 3-14: Particular Requirements for Transportable Drain Cleaners

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-14 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 3-14: Particular Requirements for Transportable Drain Cleaners |

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

UL 62841-3-14 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-4

**Standard title:** Safety Requirements for Particular Requirements for Transportable Bench Grinders

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-4 | Safety Requirements for Particular Requirements for Transportable Bench Grinders |

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

UL 62841-3-4 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-6

**Standard title:** Safety Requirements for Particular Requirements for Transportable Diamond Drills with Liquid System

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-6 | Safety Requirements for Particular Requirements for Transportable Diamond Drills with Liquid System |

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

UL 62841-3-6 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-7

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 3-7: Particular Requirements for Transportable Wall Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-7 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 3-7: Particular Requirements for Transportable Wall Saws |

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

UL 62841-3-7 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-3-9

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-9: Particular Requirements for Transportable Mitre Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-3-9 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery - Safety - Part 3-9: Particular Requirements for Transportable Mitre Saws |

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

UL 62841-3-9 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-4-1

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery - Safety - Part 4-1: Particular Requirements for Chain Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-4-1 | Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery - Safety - Part 4-1: Particular Requirements for Chain Saws |

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

UL 62841-4-1 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-4-1000

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 4-1000: Particular Requirements For Utility Machines

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-4-1000 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 4-1000: Particular Requirements For Utility Machines |

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

UL 62841-4-1000 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-4-2

**Standard title:** Standard for Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery - Safety - Part 4-2: Particular Requirements for Hedge Trimmers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-4-2 | Standard for Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn And Garden Machinery - Safety - Part 4-2: Particular Requirements for Hedge Trimmers |

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

UL 62841-4-2 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 62841-4-4

**Standard title:** Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 4-4: Particular Requirements For Lawn Trimmers, Lawn Edge Trimmers, Grass Trimmers, Brush Cutters And Brush Saws

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 62841-4-4 | Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 4-4: Particular Requirements For Lawn Trimmers, Lawn Edge Trimmers, Grass Trimmers, Brush Cutters And Brush Saws |

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

UL 62841-4-4 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 634

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 634 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 635

**Standard title:** Insulating Bushings

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 635 | Insulating Bushings |

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

UL 635 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 636

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 636 | Holdup Alarm Units and Systems |

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

UL 636 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 639

**Standard title:** Intrusion-Detection Units

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 639 | Intrusion-Detection Units |

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

UL 639 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 641

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 641 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 6420

**Standard title:** Equipment Use for System Isolation and Rated as a Single Unit.

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 6420 | Equipment Use for System Isolation and Rated as a Single Unit. |

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

UL 6420 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 644

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 644 | Container Assemblies for LP-Gas |

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

UL 644 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 6500

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> 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/ul>

UL 6500 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 651

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 651 | Schedule 40 and 80 Rigid PVC Conduit |

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

UL 651 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 651A

**Standard title:** Type EB and A Rigid PVC Conduit and HDPE Conduit

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 651A | Type EB and A Rigid PVC Conduit and HDPE Conduit |

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

UL 651A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 66

**Standard title:** Fixture Wire

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 66 | Fixture Wire |

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

UL 66 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 668

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 668 | Hose Valves For Fire Protection Service |

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

UL 668 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 67

**Standard title:** Electric Panelboards

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 67 | Electric Panelboards |

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

UL 67 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 674

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 674 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 676

**Standard title:** Underwater Lighting Fixtures

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 676 | Underwater Lighting Fixtures |

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

UL 676 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 680

**Standard title:** Emergency Vault Ventilators and Vault Ventilating Parts

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 680 | Emergency Vault Ventilators and Vault Ventilating Parts |

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

UL 680 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 69

**Standard title:** Electric Fence Controllers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 69 | Electric Fence Controllers |

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

UL 69 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 696

**Standard title:** Electric Toys

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 696 | Electric Toys |

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

UL 696 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 697

**Standard title:** Toy Transformers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 697 | Toy Transformers |

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

UL 697 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 698A

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 698A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 6A

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 6A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 705

**Standard title:** Power Ventilators

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 705 | Power Ventilators |

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

UL 705 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 710

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 710 | Grease Extractors for Exhaust Ducts |

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

UL 710 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 711

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 711 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 719

**Standard title:** Nonmetallic Sheathed Cables

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 719 | Nonmetallic Sheathed Cables |

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

UL 719 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 726

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 726 | Oil-Fired Boiler Assemblies |

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

UL 726 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 727

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 727 | Oil-Fired Central Furnaces |

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

UL 727 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 729

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 729 | Oil-Fired Floor Furnaces |

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

UL 729 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 73

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 73 | Electric-Motor-Operated Appliances |

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

UL 73 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 730

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 730 | Oil-Fired Wall Furnaces |

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

UL 730 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 731

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 731 | Oil-Fired Unit Heaters |

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

UL 731 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 732

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 732 | Oil-Fired Water Heaters |

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

UL 732 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 733

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 733 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 745-2-31

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 745-2-31 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 745-2-32

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 745-2-32 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 749

**Standard title:** Household Dishwashers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 749 | Household Dishwashers |

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

UL 749 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 751

**Standard title:** Vending Machines

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 751 | Vending Machines |

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

UL 751 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 753

**Standard title:** Alarm Accessories for Automatic Water-Supply Control Valves for Fire-Protection Service

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 753 | Alarm Accessories for Automatic Water-Supply Control Valves for Fire-Protection Service |

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

UL 753 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 756

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 756 | Coin and Currency Changers and Actuators |

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

UL 756 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 763

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 763 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 773

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 773 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 773A

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 773A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 775

**Standard title:** Graphic Arts Equipment

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 775 | Graphic Arts Equipment |

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

UL 775 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 778

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 778 | Motor-Operated Water Pumps |

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

UL 778 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 783

**Standard title:** Electric Flashlights and Lanterns for Use in Hazardous Locations, Class I, Group C and D

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 783 | Electric Flashlights and Lanterns for Use in Hazardous Locations, Class I, Group C and D |

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

UL 783 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 789

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 789 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 79

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 79 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 791

**Standard title:** Residential Incinerators

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 791 | Residential Incinerators |

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

UL 791 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 795

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 795 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 797

**Standard title:** Electrical Metallic Tubing

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 797 | Electrical Metallic Tubing |

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

UL 797 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 797A

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 797A | Electrical Metallic Tubing-Aluminum |

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

UL 797A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 79A

**Standard title:** Standard for Power-Operated Pumps for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85)

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 79A | Standard for Power-Operated Pumps for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85) |

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

UL 79A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 79B

**Standard title:** Standard for Power-Operated Pumps for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 79B | Standard for Power-Operated Pumps for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil |

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

UL 79B — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 8

**Standard title:** Foam Fire Extinguishers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 8 | Foam Fire Extinguishers |

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

UL 8 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 80

**Standard title:** Steel Inside Tanks for Oil Burner Fuel

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 80 | Steel Inside Tanks for Oil Burner Fuel |

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

UL 80 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 810

**Standard title:** Capacitors

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 810 | Capacitors |

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

UL 810 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 813

**Standard title:** Commercial Audio Equipment

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 813 | Commercial Audio Equipment |

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

UL 813 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 8139

**Standard title:** Electrical Systems of Electronic Cigarettes and Vaping Devices

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 8139 | Electrical Systems of Electronic Cigarettes and Vaping Devices |

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

UL 8139 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 814

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 814 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 817

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 817 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 82

**Standard title:** Electric Gardening Appliances

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 82 | Electric Gardening Appliances |

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

UL 82 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 823

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 823 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 826

**Standard title:** Household Electric Clocks

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 826 | Household Electric Clocks |

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

UL 826 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 83

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 83 | Thermoplastic-Insulated Wires and Cables |

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

UL 83 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 834

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 834 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 8400

**Standard title:** Virtual Reality, Augmented Reality and Mixed Reality Technology Equipment

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 8400 | Virtual Reality, Augmented Reality and Mixed Reality Technology Equipment |

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

UL 8400 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 842

**Standard title:** Valves for Flammable Fluids

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 842 | Valves for Flammable Fluids |

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

UL 842 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 842A

**Standard title:** Standard for Valves for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85)

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 842A | Standard for Valves for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0-E85) |

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

UL 842A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 842B

**Standard title:** Standard for Valves for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 842B | Standard for Valves for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil |

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

UL 842B — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 844

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 844 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 845

**Standard title:** Electric Motor Control Centers

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 845 | Electric Motor Control Centers |

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

UL 845 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 852

**Standard title:** Metallic Sprinkler Pipe for Fire Protection Service

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 852 | Metallic Sprinkler Pipe for Fire Protection Service |

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

UL 852 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 854

**Standard title:** Service Entrance Cable

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 854 | Service Entrance Cable |

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

UL 854 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 857

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 857 | Electric Busways and Associated Fittings |

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

UL 857 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 858

**Standard title:** Household Electric Ranges

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 858 | Household Electric Ranges |

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

UL 858 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 858A

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 858A — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 859

**Standard title:** Personal Grooming Appliance

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 859 | Personal Grooming Appliance |

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

UL 859 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 860

**Standard title:** Pipe Unions for Flammable and Combustible Fluids and Fire Protection Service

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 860 | Pipe Unions for Flammable and Combustible Fluids and Fire Protection Service |

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

UL 860 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 863

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 863 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 864

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

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

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

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

UL 864 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard


**Test standard:** UL 867

**Standard title:** Electrostatic Air Cleaners

**NRTL:** UL

**Laboratory:** UL LLC

**Status:** currently recognized

> UL 867 | Electrostatic Air Cleaners |

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

UL 867 — Which OSHA-recognized labs (NRTLs) can certify to a given test standard