TECHNICAL REFERENCES / STAGE 5

Useful scope.
Traceable sources.

Official technical and local-program references supporting the fire protection service pages. Reviewed 27 October 2026.

How the sources are used.

Publisher scope pages establish the subject of a standard, not a complete review of its requirements. Applicable adopted editions, qualifications and local acceptance must be confirmed for each site. No paid standard, copyrighted manual or manufacturer artwork is redistributed.

Aquatera guidance is identified as a specific local program, not a regional rule. FourPoint’s approved-tester status, additional registrations and design authority have not been verified. Inspection, testing, maintenance, installation, commissioning, certification and authority acceptance are distinct activities.

Editorial content describes an enquiry and work-planning framework. It is not a field procedure or a diagnosis. No numerical test thresholds, mandatory intervals across the whole region or universal impairment measures are invented.

Imagery and provenance

Three AI-generated illustrative images depict sprinkler piping, a water-service assembly and a standpipe scene. They are captioned on each page and are not company project photographs, manufacturer depictions, engineering drawings or examples to copy for installation. Original company logos and licensed fonts are retained.

Stage 4 hydrant source and licensing register →