Home / Standards / GB/T 29041-2023 GB/T 29041-2023 Active Road wear testing methods for motor vehicle tyres 汽车轮胎道路磨耗试验方法 Standard Type GBT ICS 83.160.10 CCS G41 Status 现行 Issue Date 2023-12-28 Implementation 2024-07-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A