ICS 23.040.60CCS J 15GB/T 29038—2024薄壁不锈钢管道技术规范Technical specification for light gauge stainless steel piping2024⁃09⁃29 发布2025⁃04⁃01 实施国家市场监督管理总局国家标准化管理委员会发 布代替 GB/T 29038—2012目 次前言·····························································...