Home / Standards / GB/T 19867.1-2005 GB/T 19867.1-2005 Active Welding procedure specification for arc welding 电弧焊焊接工艺规程 Standard Type GBT ICS 25.160.10 CCS J33 Status 现行 Issue Date 2005-08-10 Implementation 2006-04-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委