Home / Standards / GB/T 24482-2009 GB/T 24482-2009 Active Roasted molybdenum concentrate 焙烧钼精矿 Standard Type GBT ICS 77.150 CCS H63 Status 现行 Issue Date 2009-10-30 Implementation 2010-06-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A