CSA/AM Z21.1

For CSA/AM Z21.1, standard title is Household Cooking Gas Appliances; nrtl is CSA; laboratory is CSA Group Testing and Certification Inc; status is currently recognized, recorded from its source on 2026-08-10.

Test standard: CSA/AM Z21.1 verified
Standard title: Household Cooking Gas Appliances verified
NRTL: CSA verified
Laboratory: CSA Group Testing and Certification Inc. verified
Status: currently recognized our reading

Sourceosha.gov

Verified2026-08-10

Review by2026-11-08

DatasetWhich OSHA-recognized labs (NRTLs) can certify to a given test standard

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

CSA/AM Z21.1 | Household Cooking Gas Appliances |

— osha.gov, retrieved 2026-08-10

Source

osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/csa

Last verified against source: 2026-08-10. Due for re-check by 2026-11-08. This page as Markdown · OKF bundle · full dataset as JSON.