Home / Standards / GB/T 3043-2000 GB/T 3043-2000 Abolished Abrasive grains and crude--Chemical analysis of brown fused aluminium oxide 棕刚玉化学分析方法 Standard Type GBT ICS 25.100.70 CCS J43 Status 废止 Issue Date 2000-02-18 Implementation 2000-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A