
Respiratory Protective Devices - Power Assisted Filtering Devices Incorporating Full Face Masks, Half Masks Or Quarter Masks - Requirements, Testing, Marking
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Defines minimum requirements for power assisted respiratory protective devices incorporating a full face mask, half mask or quarter mask, with gas, particle or combined filter(s) used as respiratory protective devices.
Supersedes DIN EN 147 (10/1999) DRAFT AMD 2 issued in June 2008. (07/2008)
I.S. EN 12942:1999 - Identical
SS EN 12942:1999 - Identical
NEN EN 12942:1998 - Identical
NS EN 12942:1998 - Identical
UNE EN 12942:1999 - Identical
SN EN 12942:1999 - Identical
BS EN 12942:1998+A2:2008 - Identical
ONORM EN 12942:2003 - Identical
NF EN 12942:1998 - Identical
NBN EN 12942:1999 - Identical
UNI EN 12942:2004 - Identical