KS B ISO 7203-2-2009(2019) Fire extinguishing media-Foam concentrates-Part 2:Specification for medium and high expansion foam concentrates for top application to water-immiscible liquids
2009KS B ISO 7203-2:2009 Fire extinguishing media-Foam concentrates-Part 2:Specification for medium and high expansion foam concentrates for top application to water-immiscible liquids