UL 681
What is the laboratory for UL 681?
For UL 681, laboratory is TUV Rheinland of North America, Inc; standard title is Installation and Classification of Burglar and Holdup Alarm Systems, verified against its source on 2026-09-17.
UL 681 | Installation and Classification of Burglar and Holdup Alarm Systems |
— osha.gov, retrieved 2026-08-10
- Laboratory
- TUV Rheinland of North America, Inc.
- Standard number
- UL 681 verified
- Standard title
- Installation and Classification of Burglar and Holdup Alarm Systems verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/tuv