论坛首页 › ISO 国际标准 › ISO 7203-2:2011 Fire extinguishing media — Foam concentrates —

hgundas 发表于 2020-4-6 05:32:15

ISO 7203-2:2011 Fire extinguishing media — Foam concentrates —

ISO 7203-2:2011
Fire extinguishing media — Foam concentrates —
Part 2:
Specification for medium- and highexpansion foam concentrates for top application to water-immiscible liquids

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