Home / Standards / GB/T 38985-2020 GB/T 38985-2020 Active The character requirements for ceramic liquid pigments 陶瓷液体色料性能技术要求 Standard Type GBT ICS 81.060.10 CCS Q31 Status 现行 Issue Date 2020-07-21 Implementation 2021-06-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A