UL 636
What is the laboratory for UL 636?
For UL 636, laboratory is Intertek Testing Services NA, Inc; standard title is Holdup Alarm Units and Systems, verified against its source on 2026-09-17.
UL 636 | Holdup Alarm Units and Systems |
— osha.gov, retrieved 2026-08-10
- Laboratory
- Intertek Testing Services NA, Inc.
- Standard number
- UL 636 verified
- Standard title
- Holdup Alarm Units and Systems verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/its