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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15893.1-2014 |
Industrial circulating cooling water―Determination of turbidity―diffused radiation method 工业循环冷却水中浊度的测定 散射光法 |
China National Standards diffused |
 English PDF |
| GB/T 14141-2009 |
Test method for sheet resistance of silicon epitaxial, diffused and ion-implanted layers using a collinear four-probe array 硅外延层、扩散层和离子注入层薄层电阻的测定 直排四探针法 |
China National Standards diffused |
English PDF |
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