Home / Standards / GB/T 45593-2025 GB/T 45593-2025 Active Fine ceramics—Determination of the abrasion resistance of coatings by micro-scale abrasion test 精细陶瓷 微磨损试验测定涂层的耐磨性 Standard Type GBT ICS 81.060.30 CCS Q30 Status 现行 Issue Date 2025-04-25 Implementation 2025-11-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A