UL 1203
What is the laboratory for UL 1203?
For UL 1203, laboratory is Nemko North America, Inc; standard title is Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations, verified against its source on 2026-09-17.
UL 1203 | Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations |
— osha.gov, retrieved 2026-08-10
- Laboratory
- Nemko North America, Inc.
- Standard number
- UL 1203 verified
- Standard title
- Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/nna