Home / Standards / GB/T 1724-2019 GB/T 1724-2019 Active Paints,varnishes and printing inks—Determination of fineness of grind 色漆、清漆和印刷油墨 研磨细度的测定 Standard Type GBT ICS 87.040 CCS G50 Status 现行 Issue Date 2019-03-25 Implementation 2020-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A