NEN EN 14593-2:2005现行
Respiratory Protective Devices - Compressed Air Line Breathing Apparatus With Demand Valve - Part 2: Apparatus With A Half Mask At Positive Pressure - Requirements, Testing, Marking
出版：Nederlands Normalisatie Instituut
专家解读视频
Describes minimum requirements for compressed air line breathing apparatus with demand valve for use with a half mask at positive pressure, as a respiratory protective device.
Supersedes NEN EN 139. (06/2005) Supersedes NEN EN 270, NEN EN 271, NEN EN 1835 and NEN EN 12419. (09/2005)
UNI EN 14593-2:2005 - Identical
I.S. EN 14593-2:2005 - Identical
NF EN 14593-2:2005 - Identical
NBN EN 14593-2:2005 - Identical
DIN EN 14593-2 (2005-07) - Identical
BS EN 14593-2:2005 - Identical
SN EN 14593-2:2005 - Identical
ONORM EN 14593-2:2005 - Identical
SS EN 14593-2 Ed. 1 (2005) - Identical
UNE EN 14593-2:2005 - Identical
NS EN 14593-2 Ed. 1 (2005) - Identical
