Home / Standards / GB/T 30703-2014 GB/T 30703-2014 Active Microbeam analysis―Guidelines for orientation measurement using electron backscatter diffraction 微束分析 电子背散射衍射取向分析方法导则 Standard Type GBT ICS 71.040.50 CCS G04 Status 现行 Issue Date 2014-03-27 Implementation 2014-12-01 Responsible Dept 国家标准委 Drafting Unit N/A