?NORM EN 10217-4: 2019現行
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 4: Electric welded non-alloy steel tubes with specified low temperature properties
出版：Osterreichisches Normungsinstitut/Austrian Standards
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基本信息
標準編號： ?NORM EN 10217-4: 2019
標準類別：Standard
出版單位：Osterreichisches Normungsinstitut/Austrian Standards
標準頁數：0
標準簡介
This document specifies the technical delivery conditions for two test categories of electric welded tubes of circular cross section, with specified low temperature properties, made from non-alloy quality steel.
本標準替代的舊標準
