DIN EN 1568-4 Berichtigung 1:2010-07
Отменен
Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids; German version EN 1568-4:2008, Corrigendum to DIN EN 1568-4:2008-06; German version EN 1568-4:2008/AC:2010
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