Home / Standards / GB/T 11358-1999 GB/T 11358-1999 Active Belt drives--Flat transmission belts and corresponding pulleys--Dimensions and tolerances 带传动 平带和带轮 尺寸和公差 Standard Type GBT ICS 21.220.10 CCS J18 Status 现行 Issue Date 1999-09-03 Implementation 2000-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A