CSA/AM Z21.66
What is the laboratory for CSA/AM Z21.66?
For CSA/AM Z21.66, laboratory is Intertek Testing Services NA, Inc; standard title is Automatic Vent Damper Devices for Use With Gas-Fired Appliances Electrically Operated, verified against its source on 2026-09-17.
CSA/AM Z21.66 | Automatic Vent Damper Devices for Use With Gas-Fired Appliances Electrically Operated |
— osha.gov, retrieved 2026-08-10
- Laboratory
- Intertek Testing Services NA, Inc.
- Standard number
- CSA/AM Z21.66 verified
- Standard title
- Automatic Vent Damper Devices for Use With Gas-Fired Appliances Electrically Operated verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/its