标 准 编 号：JIS G7226-2003 简体中文标题：承压用焊接钢管.交货技术条件.第6部分:纵向焊接的奥氏体不锈钢管(ISO规范) 繁体中文标题：承压用焊接钢管.交货技术条件.第6部分:纵向焊接的奥氏体不锈钢管(ISO规范) English Name：Welded steel tubes for pressure purposes -- Technical delivery conditions -- Part 6: Longitudinally welded austenitic stainless steel tubes (ISO specifications)