NBN EN 271-1995
NBN EN 271-1995 标准详情
- 标准号：NBN EN 271-1995
- 中文标题：
- 英文标题：Respiratory Protective Devices - Compressed Air Line Or Powered Fresh Air Hose Breathing Apparatus Incorporating A Hood For Use In Abrasive Blasting Operations - Requirements, Testing, Marking
- 标准类别：比利时标准NBN
- 发布日期：
内容简介
Specifies minimum requirements for compressed air line and powered fresh air hose breathing apparatus, incorporating a hood, used to provide protection when undertaking blasting work using solid abrasives. Laboratory and practical performance tests a
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