标 准 号：BS EN 10217-6-2002 简体中文标题：承压用的焊接钢管.交付技术条件.规定了低温特性的非合金埋弧焊接钢管 繁体中文标题：承压用的焊接钢管.交付技术条件.规定了低温特性的非合金埋弧焊接钢管 English Name：Welded steel tubes for pressure purposes - Technical delivery conditions - Submerged arc welded non-alloy steel tubes with specified low temperature properties...