Reference Source

UL 674

What is the laboratory for UL 674?

For UL 674, laboratory is CSA Group Testing and Certification Inc; standard title is Electric Motors and Generators for Use in Hazardous (Classified) Locations, verified against its source on 2026-09-17.

UL 674 | Electric Motors and Generators for Use in Hazardous (Classified) Locations |

— osha.gov, retrieved 2026-08-10

Laboratory
CSA Group Testing and Certification Inc.
Standard number
UL 674 verified
Standard title
Electric Motors and Generators for Use in Hazardous (Classified) Locations verified
Sourceosha.gov
Verified
Review by
DatasetWhich OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced

Source

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