Tag
nfpa-10
July 23, 2026 · 6 min read
NFPA 10 Fire Extinguisher Inspection & Maintenance Schedule, ExplainedThe full NFPA 10 service schedule in one place: monthly inspections, annual maintenance, the 6-year internal exam, and hydrostatic testing at 5 or 12 years depending on the agent type.
July 23, 2026 · 4 min read
What NFPA 10 Actually Requires on a Fire Extinguisher Service TagThe service tag, the verification-of-service collar, the 6-year internal label, and the hydro test label — what each record must say under NFPA 10, and which service gets which.
July 23, 2026 · 4 min read
Fire Extinguisher Hydrostatic Testing: The 5-Year vs 12-Year ScheduleWhich extinguishers hydro at 5 years, which at 12, why the interval is set by the agent inside, and how the hydro interacts with the 6-year internal exam under NFPA 10.