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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| QB/T 3814-1999 |
Surface examination method of the metal depoalts and conversion coatings for the light industrial products 轻工产品金属镀层和化学处理层的外观质量测试方法 |
China Light Industry
Standards depoalts |
 English PDF |
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