Home / Standards / GB/T 47185-2026 GB/T 47185-2026 Upcoming Microbeam analysis—Analytical electron microscopy—Calibration procedure of energy scale for elemental analysis by electron energy loss spectroscopy 微束分析 分析电子显微术 用于电子能量损失谱元素分析的能量标尺校准程序 Standard Type GBT ICS 71.040.50 CCS N33 Status 即将实施 Issue Date 2026-02-27 Implementation 2026-09-01 Responsible Dept 国家标准委 Drafting Unit N/A