Home / Standards / GB/T 15925 GB/T 15925 Active Method for chemical analysis of antimony ores - Determination of antimony content 锑矿石化学分析方法 锑量测定 Standard Type GBT ICS 73.060 CCS D42 Status 现行 Issue Date 2010-11-10 Implementation 2011-02-01 Responsible Dept 自然资源部(国土) Drafting Unit 自然资源部(国土)