标准编号：ISO 7203-1:2019
中文名称：灭火剂 泡沫灭火剂 第1部分：用于顶部施放的低倍抗溶泡沫灭火剂规范
英文名称：Fire extinguishing media — Foam concentrates — Part 1: Specification for low-expansion foam concentrates for top application to water-immiscible liquids
发布日期：2019-07
标准范围
This document specifies the essential properties and performance of liquid foam concentrates used
to make low-expansion foams for the control, the extinction and the inhibition of reignition of fires of
water-immiscible liquids. Minimum performance on certain test fires is specified.
These foams are suitable for top application to fires of water-immiscible liquids. The foams that conform
with ISO 7203-3 are also suitable for top application to fires of water-miscible liquids.
The foam concentrates can be suitable for use in non-aspirating sprayers or for subsurface application to
liquid fires, but the requirements specific to those applications are outside the scope of this document.
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