Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SY/T 7663-2022 |
Method for Determination of Elemental Sulfur Content in Natural Gas {译} 天然气单质硫含量测定方法 |
China Oil & Gas Industry
Standards Method Determination Elemental |
English PDF |
YS/T 575.23-2021 |
Methods for chemical analysis of bauxite ores - Part 23: Determination of elemental content - X-ray fluorescence spectrometry {译} 铝土矿石化学分析方法 第23部分:元素含量的测定 X射线荧光光谱法 |
China Non-ferrous Metal Industry
Standards Method Determination Elemental |
English PDF |
DL/T 1370-2014 |
Determination of elemental composition in limestone. Method for determination by microwave digestion inductively coupled plasma atomic emission spectrometry (ICP-AES) 石灰石元素的测定 微波消解-等离子体发射光谱法 |
China Electricity & Power
Standards Method Determination Elemental |
English PDF |
SN/T 3128-2012 |
Determination of oxygen element in organic chemicals. Elemental analyzer method 有机化学品中氧元素含量的测定 元素分析仪法 |
China Import Export Inspection
Standards Method Determination Elemental |
English PDF |
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