Home / Standards / GB/T 2977-2016 GB/T 2977-2016 Abolished Size designation,dimensions,inflation pressure and load capacity for truck tyres 载重汽车轮胎规格、尺寸、气压与负荷 Standard Type GBT ICS 83.160.10 CCS G41 Status 废止 Issue Date 2016-08-29 Implementation 2017-07-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A