标准摘要
[中文适用范围]： 本文件规定了自动消防系统用以下设备的性能、要求、试验方法和标记要求：湿式报警阀；缓速装置；水力报警器；干式管阀；加速器；雨淋阀；预作用阀；止回阀。 [外文原描述]： 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.
英文名称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