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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 5009.63-2003 |
Method for analysis of hygienic standard of enamel for food containers 搪瓷制食具容器卫生标准的分析方法 |
China National Standards Hygienic standard enamel |
 English PDF |
| GB 4804-1984 |
Hygienic standard for enamel as food containers 搪瓷食具容器卫生标准 |
China National Standards Hygienic standard enamel |
English PDF |
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