GB/T 13370-1992 in English
VALIDDetermination of lithium,sodium,potassium and cesium in uranium dioxide dioxide powders and pellets by atomic absorption spectrophotometry/flame emission spectrophotometry
- Issued on:1992-02-02
- Implemented on:1992-01-02
- File Format:PDF
- Delivery:Via email within 1~3 business days
$68.00
《GB/T 13370-1992二氧化铀粉末和芯块中锂、钠、钾、铯的测定 原子吸收分光光度法/ 火焰发射光谱法》由TC58(全国核能标准化技术委员会)归口,主管部门为国家标准化管理委员会。
本标准规定了测定二氧化铀粉末和芯块中锂,钠,钾和铯的原理,使用的仪器和试剂、试样制备,分析步骤和分析结果的计算。
本标准适用于二氧化铀粉末和芯块中微量锂,钠,钾和铯的测定。
Scope
This standard specifies the principle of determination of lithium, sodium, potassium and cesium in uranium dioxide powder and pellets, the instruments and reagents used, sample preparation, analysis steps and calculation of analysis results. This standard applies to the determination of trace amounts of lithium, sodium, potassium and cesium in uranium dioxide powder and pellets. When the sampling volume is 0.5000g, the determination range is 2~20μg/gUO2.

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