Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 30454-2013 |
Test methods of silicate phosphors activated by rare earths for LED LED用稀土硅酸盐荧光粉试验方法 |
China National Standards Test methods silicate |
English PDF |
GB/T 19421-2008 |
Test methods of crystalline layered sodium disilicate 层状结晶二硅酸钠试验方法 |
China National Standards Test methods silicate |
English PDF |
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