SNV DIN EN 405:1993现行
Respiratory Protective Devices; Filtering Half Masks To Protect Against Gases Or Gases And Particles; Requirements, Testing, Marking
出版：Swiss Standards
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基本信息
标准编号： SNV DIN EN 405:1993
发布时间：1993/2/1 0:00:00
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
Describes the performance requirements, test methods and marking requirements for valved filtering half masks incorporating either gas or combined filters as respiratory protective devices except for escape purposes.
等同采用的国际标准
DIN EN 405 (2002-04) - Identical
NFS 76 016 : 98 PR - Identical
DIN EN 405 : 2009 - Identical
