Fire protection — Automatic sprinkler systems — Part 2: Requirements and test methods for sprinkler system alarm valves, check valves, water motor alarms, retard devices and accelerators
Fire protection — Automatic sprinkler systems — Part 2: Requirements and test methods for sprinkler system alarm valves, check valves, water motor alarms, retard devices and accelerators
This document specifies performance, requirements, methods of test and marking requirements for the following equipment for use in automatic fire protection systems: — wet alarm valves; — retard devices; — water motor alarms; — dry pipe valves; — accelerators; — deluge valves; — preaction valves; — check valves. Performance and test requirements for trim valves for alarm valves are not covered by this document. The requirements for pressure reducing valves and fire pump relief valves are provided by ISO 6182-16 and ISO 6182-17.
ISO 6182-2:2025 - Fire protection - Automatic sprinkler systems - Part 2 defines performance, test methods and marking requirements for key mechanical components used in automatic sprinkler systems. Published in 2025 (fourth edition), this international standard covers equipment including wet alarm valves, dry pipe valves, preaction and deluge valves, check valves, retard devices, water motor alarms and accelerators. It is part of the ISO 6182 series for sprinkler systems and replaces earlier editions.
This standard focuses on practical, verifiable requirements rather than design guidance. Major technical topics include:
ISO 6182-2:2025 is essential for:
Упомянутые в описании и другие стандарты ISO
Practical uses include product development, type approval, procurement specification, factory quality control and acceptance testing of installed sprinkler system components.
Keywords: ISO 6182-2:2025, automatic sprinkler systems, sprinkler system alarm valves, check valves, water motor alarms, retard devices, test methods, fire protection standard.