UL 1285
For UL 1285, standard title is Pipe and Couplings, Polyvinyl Chloride (PVC) for Underground Fire Service; nrtl is NSF; laboratory is NSF International; status is currently recognized, recorded from its source on 2026-08-10.
- Test standard
- UL 1285 verified
- Standard title
- Pipe and Couplings, Polyvinyl Chloride (PVC) for Underground Fire Service verified
- NRTL
- NSF verified
- Laboratory
- NSF International verified
- Status
- currently recognized our reading
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
UL 1285 | Pipe and Couplings, Polyvinyl Chloride (PVC) for Underground Fire Service |
— osha.gov, retrieved 2026-08-10
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/nsf