DIN EN 401 (1993-06) 标准详情
- 标准号:DIN EN 401 (1993-06)
- 中文标题:
- 英文标题:Respiratory Protective Devices For Self-rescue - Self-contained Closed-circuit Breathing Apparatus - Chemical Oxygen (ko[2]) Escape Apparatus - Requirements, Testing, Marking
- 标准类别:德国标准DIN
- 发布日期:
