UL 823
What is the laboratory for UL 823?
For UL 823, laboratory is Intertek Testing Services NA, Inc; standard title is Electric Heaters for Use in Hazardous (Classified) Locations, verified against its source on 2026-09-17.
UL 823 | Electric Heaters for Use in Hazardous (Classified) Locations |
— osha.gov, retrieved 2026-08-10
- Laboratory
- Intertek Testing Services NA, Inc.
- Standard number
- UL 823 verified
- Standard title
- Electric Heaters for Use in Hazardous (Classified) Locations verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/its