Home / Standards / GB/T 19228.2-2011 GB/T 19228.2-2011 Active Stainless steel press-fitting assemblies - Part 2:Light gauge stainless steel tubes for press-fittings 不锈钢卡压式管件组件 第2部分:连接用薄壁不锈钢管 Standard Type GBT ICS 23.040.60 CCS J15 Status 现行 Issue Date 2011-06-16 Implementation 2012-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A