SS EN 405 Ed. 2 (2001)现行
Respiratory Protective Devices - Valved Filtering Half Masks To Protect Against Gases Or Gases And Particles - Requirements, Testing, Marking
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Specifies the performance requirements, test methods and marking requirements for valved filtering half masks incorporating either gas or combined filters as respiratory protective devices except for escape purposes.
2001 Edition Re-Issued in May 2009 & incorporates AMD 1 2009. (09/2009)
UNE EN 405:2002 - Identical
UNI EN 405:2003 - Identical
NF EN 405:2002 - Identical
I.S. EN 405:2002 - Identical
NS EN 405:2001 - Identical
NBN EN 405:2002 - Identical
DIN EN 405 (2002-04) - Identical
BS EN 405:2001+A1:2009 - Identical
ONORM EN 405:2002 - Identical
NEN EN 405:2002 - Identical
SN EN 405:2001 - Identical
ONORM EN 405:2009 - Identical
UNI EN 405:2009 - Identical
