Sprinkler tests overdue
A reading of NFPA 25 5.3 as it is commonly cited on an inspection report. The reading explains the section; it does not certify a building or close a citation. The inspector's finding and the code text govern.
MatchExact section: the decoder holds a reading for NFPA 25 5.3.
Evidence reviewReading prepared from the published text, NFPA 25 2023 edition; readings dated Oct 14, 2026; line-by-line source check pending. Text: NFPA free access (nfpa.org).
AdoptionWhether this standard is in force depends on the state or city that adopts it, and on the edition adopted. The decoder reads it against any of the 51 state records.
What it coversMain drain test (annually); waterflow alarm devices (mechanical devices such as water motor gongs quarterly, vane-type and pressure-switch devices semiannually); sprinkler heads sample-tested at the age the standard sets; gauges replaced or checked against a calibrated gauge every five years.
What usually closes itSchedule the missed tests. Replace or test gauges older than five years. Send sample heads to a lab if the system has reached the test age.
Who can do the workLicensed fire sprinkler contractor (licensing differs by state)
Proof at re-inspectionTest reports with dates and results; gauge dates; lab results for sampled heads.
Questions to ask next: which edition and section the finding is written against, in writing; what exactly was observed and what the inspector expects at re-inspection; the correction deadline on the notice. Disagree with the reading of the code? Ask the inspector for the section and edition in writing, then the fire or building official for a written interpretation.
Also in NFPA 25
4.1 · Owner responsibility and records5.1 · Sprinkler inspections not done or not documented5.4 · Sprinkler maintenance deficiency6 · Standpipe deficiency7 · Private fire service mains and hydrants8 · Fire pump testing13 · Valves, alarm devices and fire department connections14 · Internal pipe inspection and obstruction15 · Impairments
4.1 · Owner responsibility and records5.1 · Sprinkler inspections not done or not documented5.4 · Sprinkler maintenance deficiency6 · Standpipe deficiency7 · Private fire service mains and hydrants8 · Fire pump testing13 · Valves, alarm devices and fire department connections14 · Internal pipe inspection and obstruction15 · Impairments