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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 32177-2015 |
Determination of boron oxide in refractory materials 耐火材料中B2O3的测定 |
China National Standards Determination boron oxide |
 English PDF |
| GB/T 11839-2008 |
Determination of boron in uranium dioxide pellets by curcumin extraction spectrophotometric method 二氧化铀芯块中硼的测定 姜黄素萃取光度法 |
China National Standards Determination boron oxide |
English PDF |
| GB/T 6609.16-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of boron trioxide content--Curcumin spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 姜黄素分光光度法测定三氧化二硼含量 |
China National Standards Determination boron oxide |
English PDF |
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