
Fixed Firefighting Systems - Gas Extinguishing Systems - Part 7: Physical Properties And System Design Of Gas Extinguishing Systems For Ig-01 Extinguishant
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
2009 [23/09/2009]
Supersedes UNE 23575. (09/2009)
EN 15004-7:2017 - Identical
ISO 14520-12 : 2015 - Identical
EN 15004-7 : 2017 - Identical
EN 15004-7 : 2017 - Identical