DIN EN 12952-2 (2011-10)现行
Water-tube boilers and auxiliary installations Part 2: Materials for pressure parts of boilers and accessories
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
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
