
Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Requirements and test methods (includes Amendment A1:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NBN EN 598:2008 - Identical
NF EN 598:2007 - Identical
SN EN 598:2008 - Identical
UNE EN 598:2008 - Identical
NEN EN 598:2007 - Identical