DS EN 149-2001 标准详情
- 标准号:DS EN 149-2001
- 中文标题:
- 英文标题:Respiratory Protective Devices - Filtering Half Masks To Protect Against Particles - Requirements, Testing, Marking
- 标准类别:丹麦DANSK
- 发布日期:
Defines minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes. Laboratory and practical performance tests are included for the assessment of compliance with the require
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