Home / Standards / GB/T 26054-2010 GB/T 26054-2010 Active Reproduced composition powder of cemented carbide 硬质合金再生混合料 Standard Type GBT ICS 77.160 CCS H71 Status 现行 Issue Date 2011-01-10 Implementation 2011-10-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A