
Respiratory protective devices - Powered filtering devices incorporating a helmet or a hood - Requirements, testing, marking (includes Amendment A1:2003 and Amendment A2:2008)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Supersedes DIN EN 146. (09/1999) DRAFT 2017 issued in February 2017. (02/2017)
ONORM EN 12941:2009 - Identical
SN EN 12941:1999 - Identical
NEN EN 12941:1998 - Identical
ONORM EN 12941:2004 - Identical
NF EN 12941:1998 - Identical
NBN EN 12941:1998 - Identical
UNI EN 12941:2006 - Identical
NS EN 12941:1998 - Identical
UNE EN 12941:1999 - Identical
SS EN 12941:1999 - Identical