Home / Standards / GB/T 28687-2012 GB/T 28687-2012 Abolished Numecical control die casting machines 数控压铸机 Standard Type GBT ICS 25.120.30 CCS J61 Status 废止 Issue Date 2012-09-03 Implementation 2013-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A