Home / Standards / GB/T 23369-2009 GB/T 23369-2009 Active Standard test method for determination of magnetic saturation (MS) of cemented carbides 硬质合金磁饱和(MS)测定的标准试验方法 Standard Type GBT ICS 77.160 CCS H16 Status 现行 Issue Date 2009-03-19 Implementation 2010-01-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A