DIN 58649-1 标准详情
- 标准号:DIN 58649-1
- 中文标题:呼吸设备,新鲜空气软管呼吸器纳入全面罩,半面罩或喉舌大会,安全要求,测试,打标
- 英文标题:Respiratory Equipment; Fresh Air Hose Breathing Apparatus Incorporating A Full Face Mask, A Half Mask Or A Mouthpiece Assembly; Safety Requirements, Testing, Marking
- 标准类别:德国标准DIN
- 发布日期:
