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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| XB/T 628-2020 |
Methods for chemical analysis of high-purity rare earth metals - Determination of trace element content - Glow discharge mass spectrometry {译} 高纯稀土金属化学分析方法 痕量元素含量的测定 辉光放电质谱法 |
China Rare Earth Industry
Standards Determination trace metal |
 English PDF |
| NB/SH/T 0934-2016 |
(Determination of Trace Metal Elements in Petroleum Coke - Wavelength Dispersive X - Ray Fluorescence Spectrometry) 石油焦中痕量金属元素的测定 波长色散 x射线荧光光谱法 |
China Energy industry
Standards Determination trace metal |
English PDF |
| HG/T 5018-2016 |
Determination methods of the major components and trace metal elements in waste etching liquor containing copper 含铜蚀刻废液主要成分和微量金属元素分析方法 |
China Chemical Industry
Standards Determination trace metal |
English PDF |
| JC/T 2147-2012 |
Determination of trace metal elements in high purity alumina by inductively coupled plasma atomic emission spectrometry 高纯氧化铝的痕量金属元素等离子体发射光谱检测方法 |
China Building Materials
Standards Determination trace metal |
English PDF |
| SH/T 0472-1992 |
(Synthetic aviation lubricants - Determination of trace metals (atomic absorption spectrometry)) 合成航空润滑油中微量金属含量测定法(原子吸收法) |
China Petrochemical Industry
Standards Determination trace metal |
English PDF |
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