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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 32650-2016 |
Determining the content of trace elements in arenaceous quartz by inductively coupled plasma mass spectrometry(ICP-MS) 电感耦合等离子质谱法检测石英砂中痕量元素 |
China National Standards arenaceous |
 English PDF |
| GB/T 32649-2016 |
High purty arenaceous quartz used in photovoltaic applications 光伏用高纯石英砂 |
China National Standards arenaceous |
English PDF |
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