SANS 50402 Ed. 2 标准详情
- 标准号:SANS 50402 Ed. 2
- 中文标题:
- 英文标题:Respiratory Protective Devices - Lung Governed Demand Self-contained Open-circuit Compressed Air Breathing Apparatus With Full Face Mask Or Mouthpiece Assembly For Escape - Requirements, Testing, Marking
- 标准类别:南非国家标准
- 发布日期:
