Home / Standards / GB/T 10821-2008 GB/T 10821-2008 Active V-belt and V-ribbed belt for agricultural machines - Dimensions 农业机械用V带和多楔带尺寸 Standard Type GBT ICS 21.220.10 CCS G42 Status 现行 Issue Date 2008-06-18 Implementation 2009-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit 中国石油和化学工业联合会