CSA/AM Z21.23
What is the laboratory for CSA/AM Z21.23?
For CSA/AM Z21.23, laboratory is CSA Group Testing and Certification Inc; standard title is Gas Appliance Thermostats, verified against its source on 2026-09-17.
CSA/AM Z21.23 | Gas Appliance Thermostats |
— osha.gov, retrieved 2026-08-10
- Laboratory
- CSA Group Testing and Certification Inc.
- Standard number
- CSA/AM Z21.23 verified
- Standard title
- Gas Appliance Thermostats verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/csa