ISO 9330-3 : 1997(R2012)现行
WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - ELECTRIC RESISTANCE AND INDUCTION WELDED UNALLOYED AND ALLOYED STEEL TUBES WITH SPECIFIED LOW TEMPERATURE PROPERTIES
出版：International Organization for Standardization
专家解读视频
Defines technical delivery conditions for electric resistance and induction welded tubes for electric resistance and induction welded tubes of circular cross-section with wall thickness not exceeding 16 mm and made of unalloyed and alloyed steels having specific low temperature toughness properties, for low temperature piping systems.
DIN 17174 : 1985 - Identical
DIN 17174 : 1985 - Identical
DIN 17174 E : 1985 - Corresponds
