Home / Standards / GB/T 1864-2012 GB/T 1864-2012 Active General methods of test for pigments and extenders - Comparison of colour of pigments 颜料和体质颜料通用试验方法 颜料颜色的比较 Standard Type GBT ICS 87.060.10 CCS G53 Status 现行 Issue Date 2012-12-31 Implementation 2013-08-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A