建筑火灾逃生避难器材 第7部分:过滤式消防自救呼吸器
Escape apparatus for building fire - Part 7: Filtering respiratory protective devices for self-rescue from fire
2012-11-05
UNE-EN 403-2004
Respiratory protective devices for self-rescue - Filtering devices with hood for escape from fire - Requirements, testing, marking
自救呼吸防护装置.带防火罩的过滤装置.要求 试验和标记
2004-12-17
DIN EN 403
Respiratory protective devices for self-rescue - Filtering devices with hood for escape from fire - Requirements, testing, marking
自救呼吸防护装置.带防火罩的过滤装置.要求 试验和标记;德文版EN 403:2004
2004-08-01
BS EN 403-2004
Respiratory protective devices for self-rescue. Filtering devices with hood for escape from fire. Requirements, testing, marking
用于自救的呼吸保护装置 带护罩的过滤装置 用于从火灾中逃生 要求、测试、标记