I.S. EN 12952-2:2011现行
Water-tube Boilers and Auxiliary Installations Part 2: Materials for Pressure Parts of Boilers and Accessories
出版：National Standards Authority of Ireland
专家解读视频
Contains 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.
ONORM EN 12952-2:2011 - Identical
SS EN 12952-2 Ed. 2 (2011) - Identical
NEN EN 12952-2:2011 - Identical
NBN EN 12952-2:2011 - Identical
UNE EN 12952-2:2012 - Identical
NS EN 12952-2:2011 - Identical
NF EN 12952-2:2011 - Identical
