Home / Standards / GB/T 17373-1998 GB/T 17373-1998 Active Sampling methods for chemical analysis of crudegold 合质金化学分析取样方法 Standard Type GBT ICS 77.120.99 CCS H15 Status 现行 Issue Date 1998-06-16 Implementation 1998-12-01 Responsible Dept 中国人民银行 Drafting Unit N/A