Home / Standards / GB/T 32259-2015 GB/T 32259-2015 Active Non-destructive testing of welds—Visual testing of fusion-welded joints 焊缝无损检测 熔焊接头目视检测 Standard Type GBT ICS 25.160.40 CCS J33 Status 现行 Issue Date 2015-12-10 Implementation 2016-07-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委