NEN-ISO 7203-2 : 2019現行
Fire extinguishing media - Foam concentrates - Part 2: Specification for medium- and high-expansion foam concentrates for top application to water-immiscible liquids
出版：Netherlands Standards
專家解讀視頻
基本信息
標準編號： NEN-ISO 7203-2 : 2019
標準類別：Standard
出版單位：Netherlands Standards
標準頁數：0
標準簡介
NEN-ISO 7203-2 specifies the essential properties and performance of liquid foam concentrates used to make medium- or high-expansion foams or both for the control, the extinction and the inhibition of reignition of fires of water-immiscible liquids.
本標準替代的舊標準
