标准摘要
[中文适用范围]： 本文件规定了适用于扑灭 A、B、C 和 D 类火灾的灭火粉末的化学和物理特性的要求，以及规定测试方法中最低性能的要求。 还规定了要提供的信息和数据的要求。 由制造商声明。 注：ISO 3941 中给出了火灾分类。 [外文原描述]： This document specifies requirements for the chemical and physical properties, and for minimum performance in defined test methods, of fire extinguishing powders suitable for use against fires of classes A, B, C and D. Requirements are also given for the information and data to be declared by the manufacturer. NOTE The classification of fires is given in ISO 3941.
英文名称Fire protection — Fire extinguishing media — Powder