Home / Standards / GB/T 31364-2015 GB/T 31364-2015 Active Test methods for main performance of energy dispersive X-ray fluorescence spectrometer 能量色散X射线荧光光谱仪主要性能测试方法 Standard Type GBT ICS 27.120.99 CCS F81 Status 现行 Issue Date 2015-02-04 Implementation 2015-09-01 Responsible Dept 国家标准委 Drafting Unit N/A