GB/T 35996-2018(\u82f1\u6587\u7248)
磷矿石和磷精矿中八种元素含量的快速测定 X射线荧光光谱法
GB/T 13748.20-2009(\u82f1\u6587\u7248)
镁及镁合金化学分析方法 第20部分:ICP-AES测定元素含量
GB/T 13748.21-2009(\u82f1\u6587\u7248)
镁及镁合金化学分析方法 第21部分:光电直读原子发射光谱分析方法测定元素含量
DB65/T 4631.9-2023
DB65/T 4631.8-2023
DB65/T 4631.4-2023
DB65/T 4631.5-2023
DB65/T 4631.7-2023
DB65/T 4631.6-2023
DB65/T 4631.2-2023
DB13/T 2768.2-2018
GB/T 26310.2-2010
Carbonaceous materials used in the production of aluminium - Calcined coke - Part 2:Determination of trace elements content - Flame atomic absorption spectroscopy
DB65/T 4631.3-2023
YS/T 63.16-2019
Test method for carbonaceous materials used in the production of aluminium-Part 16: Determination of element contents-Wavelength dispersive X-ray fluorescence spectrometric method
DIN 51399-2-DRAFT
Draft Document - Testing of lubricants - Determination of elements content in additives, wear and other contaminations - Part 2: Wavelength dispersive X-ray fluorescence spectrometry (XRF)