Home / Standards / GB/T 29040-2012 GB/T 29040-2012 Active Test methods of rolling resistance for motor vehicle tyres - Single point test and correlation of measurement results 汽车轮胎滚动阻力试验方法 单点试验和测量结果的相关性 Standard Type GBT ICS 83.160.10 CCS G41 Status 现行 Issue Date 2012-12-31 Implementation 2013-09-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A