UL 674
What is the laboratory for UL 674?
For UL 674, laboratory is Intertek Testing Services NA, Inc; standard title is Electric Motors and Generators for Use in Hazardous Locations, Class I, Groups C and D, Class II, Groups E, F, and G, verified against its source on 2026-09-17.
UL 674 | Electric Motors and Generators for Use in Hazardous Locations, Class I, Groups C and D, Class II, Groups E, F, and G |
— osha.gov, retrieved 2026-08-10
- Laboratory
- Intertek Testing Services NA, Inc.
- Standard number
- UL 674 verified
- Standard title
- Electric Motors and Generators for Use in Hazardous Locations, Class I, Groups C and D, Class II, Groups E, F, and G verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/its