SN EN 143:2000现行
Respiratory Protective Devices - Particle Filters - Requirements, Testing, Marking
出版：Swiss Standards
专家解读视频
Describes particle filters for use as components in unassisted respiratory protective devices with the exception of escape apparatus and filtering facepieces.
Supersedes SNV DIN EN 143 and SNV NF EN 143 (01/2006)
ONORM EN 143:2007 - Identical
NEN EN 143:2000 - Identical
NFS 76 022:1983 - Identical
SS EN 143:2000 - Identical
UNE EN 143:2001 - Identical
NS EN 143:2000 - Identical
UNI EN 143:2007 - Identical
NF EN 143:2000 - Identical
I.S. EN 143:2000 - Identical
NBN EN 143:2000 - Identical
BS EN 143:2000 - Identical
DIN EN 143 (2007-02) - Identical
