BS EN 271:1995被替代
Respiratory protective devices. Compressed air line or powered fresh air hose breathing apparatus incorporating a hood for use in abrasive blasting operations. Requirements, testing, marking
出版：British Standards Institution
专家解读视频
95 AMD 10937 [15/08/2000]95 [15/04/1995]
© British Standards Institution 2013
Amendment notes:
AMD 10937, August 2000 (not available separately)
UNI EN 271:2002 - Identical
UNE EN 271:1995 - Identical
SS EN 271:1995 - Identical
NS EN 271:1995 - Identical
NF EN 271:1995 - Identical
I.S. EN 271:1995 - Identical
UNI EN 271:1996 - Identical
NBN EN 271:1995 - Identical
DIN EN 271 (2000-07) - Identical
ONORM EN 271:1995 - Identical
NEN EN 271:1995 - Identical
SN EN 271:1995 - Identical
