YS/T 521.5-2009Methods for chemical analysis of blister copper. Part 5: Determination of zinc and nickel contents. Flame atomic absorption spectrometry (English PDF)
粗铜化学分析方法 第5部分：锌和镍量的测定火焰原子吸收光谱法
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
December 4, 2009
Implementation date
June 1, 2010
Scope
YS/T 521.5-2009 is the English-translated version of 粗铜化学分析方法 第5部分：锌和镍量的测定火焰原子吸收光谱法.
YS/T 521.5-2009 — This standard specifies: blister copper zinc and nickel content measurement methods. This standard applies to blister copper zinc and nickel content measured.
Measurement range: Zinc mass fraction of 0. 03% to 0. 10%, Ni 0. 03% to 0. 14 wt %.
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Document preview — YS/T 521.5-2009
National Standard of the People's Republic of China
- ICS
- 77.120.30
- Classification
- H 13
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies: blister copper zinc and nickel content measurement methods. This standard applies to blister copper zinc and nickel content measured. Measurement range: Zinc mass fraction of 0. 03% to 0. 10%, Ni 0. 03% to 0. 14 wt %.
Document data
International classification (ICS): 77.120.30.
Chinese classification (CCS): H13.
Estimated length of the Chinese original: 5,514 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
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Related Standards
YS/T 521.1-2024 — Chemical analysis methods for crude copper, black copper and anodic copper - Part 1: Determination of copper content
YS/T 521.2-2009 — Methods for chemical analysis of blister copper. Part 2: Determination of gold and silver contents. Fire assay method
YS/T 521.3-2009 — Methods for chemical analysis of blister copper. Part 3: Determination of arsenic content. Hydride generation-atomic fluorescence spectrometric method. Potassium bromate titration
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YS/T 521.5-2009
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