Home / Standards / GB/T 10117-2009 GB/T 10117-2009 Active High purity antimonium 高纯锑 Standard Type GBT ICS 77.150.99 CCS H62 Status 现行 Issue Date 2009-10-30 Implementation 2010-06-01 Responsible Dept 国家标准委 Drafting Unit N/A