YS/T 1012-2014 in English
VALIDMethods for chemical analysis of high purity nickel—Determination of trace impurity elements content—Glow discharge mass spectrometry
- Issued on:2014-10-14
- Implemented on:2015-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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本标准规定了高纯镍中杂质元素的测定方法。
本标准适用于高纯镍中杂质元素含量的测定,各元素质量分数测定范围为0.1μg/kg~20000μg/kg。
Scope
This standard specifies the method for the determination of impurity elements in high-purity nickel. The measured elements are shown in Table 1. This standard is applicable to the determination of the content of impurity elements in high-purity nickel. The determination range of the mass fraction of each element is 0.1 μg/kg~20 000 μg/kg.

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