标准编号:DIN EN 405-2009
标准名称:呼吸防护器.防毒气或防毒气与粉尘的带阀过滤半罩式面罩.要求,检验,标识...
英文名称:Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking (includes Amendment A1:2009); English version of DIN EN 405:2009-08
发布部门:
发布日期:2009-08-01
实施日期:
标准状态:现行
文件格式:PDF