Home / Standards / GB/T 30194-2013 GB/T 30194-2013 Active Test method for measuring the rolling circumference of agricultural tyres 农业轮胎滚动周长测试方法 Standard Type GBT ICS 83.160.30 CCS G41 Status 现行 Issue Date 2013-12-31 Implementation 2014-09-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A