DIN EN 12942:2009-02 Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; German version EN 12942:1998+A1:2002+A2:2008

标准编号：DIN EN 12942:2009-02

英文标题：Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; German version EN 12942:1998+A1:2002+A2:2008

德文标题：Atemschutzgeräte - Gebläsefiltergeräte mit Vollmasken, Halbmasken oder Viertelmasken - Anforderungen, Prüfung, Kennzeichnung; Deutsche Fassung EN 12942:1998+A1:2002+A2:2008

发布日期：2009-02

DIN EN 12942:2009-02 Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; German version EN 12942:1998+A1:2002+A2:2008

标准预览图