Home / Standards / GB/T 11357-2008 GB/T 11357-2008 Abolished Quality, roughness and balance of transmission pulleys 带轮的材质、表面粗糙度及平衡 Standard Type GBT ICS 21.220.10 CCS J18 Status 废止 Issue Date 2008-04-16 Implementation 2008-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A