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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| QB/T 2261-1996 |
Methods of measurement for the emission spectra and color coordinates of calcium halophosphate fluorescent powder for lamps 灯用卤磷酸钙荧光粉发射光谱及色座标的测试方法 |
China Light Industry
Standards halophosphate |
 English PDF |
| QB/T 2260-1996 |
Methods of measurement for the relative brightness of calcium halophosphate fluorescent powder for lamps 灯用卤磷酸钙荧光粉相对亮度测试方法 |
China Light Industry
Standards halophosphate |
English PDF |
| QB/T 2259-1996 |
Calcium halophosphate fluorescent powder for fluorescent lamps 荧光灯用卤磷酸钙荧光粉 |
China Light Industry
Standards halophosphate |
English PDF |
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