Home / Standards / GB/T 15055-1994 GB/T 15055-1994 Abolished Permissible stamping varitions in dimensions without tolerance indication 冲压件未注公差尺寸极限偏差 Standard Type GBT ICS 77.140.80 CCS J32 Status 废止 Issue Date 1994-05-03 Implementation 1995-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A