I.S. EN 12953-2:2012现行
Shell Boilers Part 2: Materials for Pressure Parts of Boilers and Accessories
出版：National Standards Authority of Ireland
专家解读视频
Describes the following materials for the pressure bearing parts of shell boilers and equipment of shell boilers (e.g. valves) subjected to internal and external pressure including integral attachments (non pressure bearing parts): - flat products (plate) and parts formed from flat products (e.g. shell, furnace, dished ends); - tubes and parts formed from tubes (e.g. bending, elbows, reducers, fittings); - forgings and cast products; - bolting materials; and - welding consumables.
UNE EN 12953-2:2003 - Identical
ONORM EN 12953-2:2012 - Identical
NS EN 12953-2:2012 - Identical
SS EN 12953-2 Ed. 2 (2012) - Identical
NBN EN 12953-2:2012 - Identical
NF EN 12953-2:2012 - Identical
UNE EN 12953-2:2013 - Identical
ONORM EN 12953-2:2014 - Identical
