Reference Source

UL 1726

For UL 1726, laboratory is UL LLC; standard title is Automatic Drain Valves for Standpipe Systems, verified against its source on 2026-08-10.

Laboratory
UL LLC verified
Standard number
UL 1726 verified
Standard title
Automatic Drain Valves for Standpipe Systems verified
Sourceosha.gov
Verified
Review by
DatasetWhich OSHA NRTL is recognized for which test standard: all 21 labs' scopes of recognition, cross-referenced

What the source says

UL 1726 | Automatic Drain Valves for Standpipe Systems |

— osha.gov, retrieved 2026-08-10

Source

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