
Water-tube boilers and auxiliary installations. In-service boiler life expectancy calculations
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
Replaces notes:
Partially replaces BS 1113:1999 which remains current.
SN EN 12952-4:2000 - Identical
NEN EN 12952-4:2011 - Identical
DIN EN 12952-4 (2001-10) - Identical
ONORM EN 12952-4:2000 - Identical
NF EN 12952-4:2000 - Identical
NBN EN 12952-4:2000 - Identical
UNI EN 12952-4:2002 - Identical
I.S. EN 12952-4:2000 - Identical
NS EN 12952-4 Ed. 1 (2000) - Identical
UNE EN 12952-4:2000 - Identical
SS EN 12952-4 Ed. 1 (2000) - Identical
NEN EN 12952-4:2000 - Identical