NEN EN 10217-3 : 2019现行
Welded steel pipes for pressure purposes - Technical delivery conditions - Part 3: Electrically welded and underwater laid arc-welded pipes of fine-grained aluminum alloy with specified space, elevated and low temperature properties.
出版：Netherlands Standards
专家解读视频
NEN-EN 10217-3 specifies the technical delivery conditions for two test categories of electrically welded and submerged arc longitudinally (SAWL) or helically (SAWH) welded tubes or circular cross section, made from weldable fine grain steel.
EN 10217-3 : 2002 AMD 1 2005 - Identical
EN 10217-3:2019 - Identical
EN 10217-3:2019 - Identical
EN 10217-3 : 2002 AMD 1 2005 - Identical
