UL 20
What is the laboratory for UL 20?
For UL 20, laboratory is CSA Group Testing and Certification Inc; standard title is General-Use Snap Switches, verified against its source on 2026-09-17.
UL 20 | General-Use Snap Switches |
— osha.gov, retrieved 2026-08-10
- Laboratory
- CSA Group Testing and Certification Inc.
- Standard number
- UL 20 verified
- Standard title
- General-Use Snap Switches verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/csa