DIN EN 141 标准详情
- 标准号:DIN EN 141
- 中文标题:
- 英文标题:Respiratory protective devices - Gas filters and combined filters - Requirements, testing, marking; English version of DIN EN 141
- 标准类别:德国标准DIN
- 发布日期:
Explains gas filters and combined filters for use as components in unassisted respiratory protective devices with the exception of escape apparatus and filtering facepieces. Laboratory tests are included for the assessment of compliance with the requ
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