DIN EN 14435 (2004-10)现行
Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with half mask designed to be used with positive pressure only - Requirements, testing, marking
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
BS EN 14435:2004 - Identical
NBN EN 14435:2004 - Identical
NF EN 14435:2004 - Identical
I.S. EN 14435:2004 - Identical
UNI EN 14435:2004 - Identical
NS EN 14435 Ed. 1 (2004) - Identical
UNE EN 14435:2004 - Identical
SS EN 14435 Ed. 1 (2004) - Identical
NEN EN 14435:2004 - Identical
ONORM EN 14435:2004 - Identical
