
Respiratory Protective Devices - Powered Filtering Devices Incorporating A Helmet Or A Hood - Requirements, Testing, Marking
出版:National Standards Authority of Ireland

专家解读视频
Defines minimum requirements for powered filtering devices, including a helmet or hood having gas, particle or combined filter(s) for respiratory protection.
NBN EN 12941:1998 - Identical
NF EN 12941:1998 - Identical
UNI EN 12941:2006 - Identical
ONORM EN 12941:2009 - Identical
NS EN 12941:1998 - Identical
UNE EN 12941:1999 - Identical
SS EN 12941:1999 - Identical
SN EN 12941:1999 - Identical
BS EN 12941:1998+A2:2008 - Identical
NEN EN 12941:1998 - Identical
DIN EN 12941 (2004-05) - Identical
ONORM EN 12941:2004 - Identical