Home / Standards / GB/T 30791-2014 GB/T 30791-2014 Active Paints and varnishes―T-bend test 色漆和清漆 T弯试验 Standard Type GBT ICS 87.040 CCS G50 Status 现行 Issue Date 2014-07-08 Implementation 2014-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A