Home / Standards / GB/T 6883-1995 GB/T 6883-1995 Abolished Wire,bar or tube drawing dies--As sintered pellets of hardmetal 线、棒和管拉模用硬质合金模坯 Standard Type GBT ICS 77.160 CCS H59 Status 废止 Issue Date 1995-10-17 Implementation 1996-03-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A