积木 LIMSISO 9330-4:2000
Welded steel tubes for pressure purposes — Technical delivery conditions — Part 4: Submerged arc-welded unalloyed and alloyed steel tubes with specified elevated temperature properties
以上信息收录于 2023 年，标准可能已经修订或废止，请以发布机构公布的最新版本为准。本页不提供标准原文。