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Fire extinguishing media — Foam concentrates — Part 1: Specification for low-expansion foam concentrates for…

Overview ISO 7203-1:2019 - Fire extinguishing media - Foam concentrates - Part 1 specifies the essential properties and performance requirements for low‑expansion foam concentrates intended for top a…

Fire extinguishing media — Foam concentrates — Part 1: Specification for low-expansion foam concentrates for…

Fire extinguishing media. Foam concentrates - Specification for low expansion foam concentrates for top appli…