NS EN 12953-1:2012现行
Shell Boilers - Part 1: General
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Describes the hazards associated with the operation of shell boilers are reduced to a minimum and that adequate protection is provided to contain the hazards that still prevail when the shell boiler is put into service.
UNE EN 12953-1:2013 - Identical
SN EN 12953-1:2012 - Identical
UNE EN 12953-1:2003 - Identical
SN EN 12953-1:2002 - Identical
NF EN 12953-1:2012 - Identical
DIN EN 12953-1 (2012-05) - Identical
NBN EN 12953-1:2012 - Identical
UNI EN 12953-1:2012 - Identical
ONORM EN 12953-1:2012 - Identical
NEN EN 12953-1:2012 - Identical
BS EN 12953-1:2012 - Identical
I.S. EN 12953-1:2012 - Identical
SS EN 12953-1 Ed. 2 (2012) - Identical
