NFPA 13
What is the laboratory for NFPA 13?
For NFPA 13, laboratory is UL LLC; standard title is Installation of Sprinkler Systems, verified against its source on 2026-09-17.
NFPA 13 | Installation of Sprinkler Systems |
— osha.gov, retrieved 2026-08-10
- Laboratory
- UL LLC
- Standard number
- NFPA 13 verified
- Standard title
- Installation of Sprinkler Systems verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/ul