
Fixed Firefighting Systems - Gas Extinguishing Systems - Part 10: Physical Properties And System Design Of Gas Extinguishing Systems For Ig-541 (Iso 14520-15:2015, Modified)
出版:Comite Europeen de Normalisation

专家解读视频
Fixed Firefighting Systems - Gas Extinguishing Systems - Part 10: Physical Properties And System Design Of Gas Extinguishing Systems For Ig-541 (Iso 14520-15:2015, Modified)
出版:Comite Europeen de Normalisation
专家解读视频