?NORM EN 10217-1: 2019 07 15现行
Welded steel tubes for pressure purposes — Technical delivery conditions Part 1: Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature properties
出版：Osterreichisches Normungsinstitut/Austrian Standards
专家解读视频
基本信息
标准编号： ?NORM EN 10217-1: 2019 07 15
标准类别：Standard
出版单位：Osterreichisches Normungsinstitut/Austrian Standards
标准页数：0
标准简介
This document specifies the technical delivery conditions for qualities TR1 and TR2 of electric welded and submerged arc welded tubes of circular cross section, with specified room temperature properties, made from non-alloy quality steel.
本标准替代的旧标准
