SN EN 12952-2:2011现行
Water-Tube Boilers And Auxiliary Installations - Part 2: Materials For Pressure Parts Of Boilers And Accessories
出版：Swiss Standards
专家解读视频
Gives the requirements for the following materials for use in pressure parts of water-tube boilers and for parts welded on pressure parts: plates; wrought seamless tubes; electrically welded tubes; submerged, plasma and TIG arc-welded tubes; forgings; castings; rolled bars; welding consumables; fasteners; seamless composite tubes.
NF EN 12952-2:2011 - Identical
NS EN 12952-2:2011 - Identical
UNE EN 12952-2:2012 - Identical
NBN EN 12952-2:2011 - Identical
NEN EN 12952-2:2011 - Identical
SS EN 12952-2 Ed. 2 (2011) - Identical
