Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 25676.2-2012 |
Printing machinery - Wide format ink-jet printer - Part 2:Plat media wide format ink-jet printer 印刷机械 宽幅面喷绘机 第2部分:平板型宽幅面喷绘机 |
China National Standards 2:Plat |
English PDF |
GB/T 21198.2-2007 |
Determination of precious metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 2:Platinum jewellery alloys - Determination of platinum - Method using the intensity ratios of all minor constituents with reference to platinum 贵金属合金首饰中贵金属含量的测定 ICP光谱法 第2部分:铂合金首饰 铂含量的测定 采用所有微量元素与铂强度比值法 |
China National Standards 2:Plat |
English PDF |
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