GB/T 17508-1998 in English
VALIDSpectrochemical determination of samarium,europium,gadolinium,dysprosium,cadmium,tantalum in uranium hexafluoride
- Issued on:1998-10-16
- Implemented on:1999-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
《GB/T 17508-1998六氟化铀中钐、铕、钆、镝、镉、钽的测定 化学光谱法》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。
本标准规定了六氟化铀中钐、铕、钆、镝、镉、钽杂质素的测定方法。本标准适用于六氟化铀中钐、铕、钆、镝、镉、钽杂质素的测定。
Scope
This standard specifies the method for the determination of samarium, europium, gadolinium, dysprosium, cadmium and tantalum impurity elements in uranium hexafluoride. This standard applies to the determination of samarium, europium, gadolinium, dysprosium and tantalum impurity elements in uranium hexafluoride. The determination range of each element (based on uranium) is: Samarium: 0.75~12μg/g Europium: 0.05~0.80μg/g Gadolinium: 0.20~3.2μg/g Dysprosium: 0.15~2.4μg/g Cadmium: 0.50~8.0μg/g g Tantalum: 0.50~8.0μg/g

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