CSA/AM Z21.88

For CSA/AM Z21.88, laboratory is Intertek Testing Services NA, Inc; standard title is Vented Gas Fireplace Heaters, verified against its source on 2026-08-10.

Laboratory: Intertek Testing Services NA, Inc. verified
Standard number: CSA/AM Z21.88 verified
Standard title: Vented Gas Fireplace Heaters verified

Sourceosha.gov

Verified2026-08-10

Review by2026-12-08

DatasetWhich OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced

What the source says

CSA/AM Z21.88 | Vented Gas Fireplace Heaters |

— osha.gov, retrieved 2026-08-10

Source

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

Last verified against source: 2026-08-10. Due for re-check by 2026-12-08. This page as Markdown · OKF bundle · full dataset as JSON.