DIN EN 12941-2009 呼吸保护装置 带有头盔或护罩的强力过滤装置 要求、检验和标记

标准号：DIN EN 12941-2009
中文标准名称：呼吸保护装置 带有头盔或护罩的强力过滤装置 要求、检验和标记
英文标准名称：Respiratory protective devices - Powered filtering devices incorporating a helmet or a hood - Requirements, testing, marking (includes A1:2003 and Amendment A2:2008); English version of DIN EN 12941:2009-02
标准类型：C73
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：C73
国际标准分类号：13.340.30
引用标准：EN 132;EN 134;EN 136;EN 140;EN 143;EN 148-1;EN 166;EN 169;EN 170;EN 171;EN 379;EN 397;EN 13274-7;EN ISO 6941;EN 60079-0;EN 60079-11;EN 61672
适用范围：This European Standard specifies minimum requirements for powered filtering devices incorporating a helmetor a hood with gas, particle or combined filter(s) for respiratory protection. It does not cover devices designedfor use in circumstances where there is or might be an Oxygen deficiency (Oxygen less than 17 % byvolume). Also, it does not cover respiratory protective devices designed for escape purposes.Laboratory and practical performance tests are included for the assessment of compliance with therequirements.