Home / Standards / GB/T 22310-2023 GB/T 22310-2023 Active Road vehicles—Brake linings—Effects of heat on dimensions and form of disc brake pads test method 道路车辆 制动衬片 盘式制动衬块受热膨胀量试验方法 Standard Type GBT ICS 43.040.40 CCS Q69 Status 现行 Issue Date 2023-12-28 Implementation 2024-07-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A