DIN EN 12942-2009
呼吸保护装置 采用全面罩、半面罩或四分之一面罩动力辅助过虑装置 要求、试验和标记

Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking (includes A1:2002 and Amendment A2:2008); English version of DIN EN 12942:2009-02

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标准号

DIN EN 12942-2009

发布日期

2009年02月

实施日期

废止日期

无

中国标准分类号

C73

国际标准分类号

13.340.30

发布单位

DE-DIN

引用标准

EN 132 EN 134 EN 136-1998 EN 140-1998 EN 143 EN 148-1 EN 166 EN 169 EN 170 EN 171 EN 379 EN 13274-7 EN 60079-0 EN 60079-11 EN 60651 EN ISO 6941

被代替标准

DIN EN 12942-2003 DIN EN 12942/A2-2008

适用范围

This European Standard specifies minimum requirements for power assisted respiratory protective devices which incorporate a full face mask, half mask or a quarter mask together with gas, particle or combined filter(s) used as respiratory protective devices. It does not cover devices designed for use in circumstances where there is or might be an oxygen deficiency (concentration in oxygen less than 17 % by volume). Also, it does not cover respiratory protective devices designed tor escape purposes. Laboratory tests and practical performance tests are included for the assessment of compliance with the requirements.