NFPA 25 - Standard for the Inspection, Testing, and Maintenance …
https://basc.pnnl.gov/library/nfpa-25-standard-inspection-testing-and-maintenance-water-based-fire-protection-systems
WEBPublication Date. January, 2020. An NFPA standard for inspection, testing, and maintenance of fire sprinklers, including fire pump operation and flow tests, evaluation techniques such as sprinkler inspections, valve status tests, internal piping assessments, and forward flow tests for backflow preventers, and water storage system testing.
DA: 99 PA: 67 MOZ Rank: 18