DIN 58652-4 (1997-10) 标准详情
- 标准号：DIN 58652-4 (1997-10)
- 中文标题：
- 英文标题：Respiratory Protective Devices - Self-contained Closed-circuit Breathing Apparatus - Part 4: Chemical Oxygen (naclo(index)3) Generating Type For Work And Rescue; Requirements, Testing, Marking
- 标准类别：德国标准DIN
- 发布日期：
