Home / Standards / GB/T 9279.2-2015 GB/T 9279.2-2015 Active Paints and varnishes—Determination of scratch resistance —Part 2: Variable-loading method 色漆和清漆 耐划痕性的测定 第2部分:负荷改变法 Standard Type GBT ICS 87.040 CCS G50 Status 现行 Issue Date 2015-07-03 Implementation 2016-06-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A