YS/T 521.1-2024Chemical analysis methods for crude copper, black copper and anodic copper - Part 1: Determination of copper content (English PDF)
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
October 24, 2024
Implementation date
May 1, 2025
Scope
YS/T 521.1-2024 (Chemical analysis methods for crude copper, black copper and anodic copper - Part 1: Determination of copper content) is available as an English-translated PDF.
YS/T 521.1-2024 — This standard specifies the method for determining the copper content in crude copper, black copper and anode copper. This standard applies to the determination of copper content in crude copper, black copper and anode copper.
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Document preview — YS/T 521.1-2024
National Standard of the People's Republic of China
- ICS
- 77.120.30
- Classification
- H 13
- Replacing
- YS/T 521.1-2009, YS/T 716.1-2009, YS/T 1230.1-2018
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the method for determining the copper content in crude copper, black copper and anode copper. This standard applies to the determination of copper content in crude copper, black copper and anode copper.
Document data
International classification (ICS): 77.120.30.
Chinese classification (CCS): H13.
Estimated length of the Chinese original: 28,215 words.
Supersedes the earlier edition YS/T 521.1-2009, YS/T 716.1-2009, YS/T 1230.1-2018.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.
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Related Standards
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
YS/T 521.4-2009 — Methods for chemical analysis of blister copper. Determination of lead, bismuth and antimony contents. Flame atomic absorption spectrometry
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YS/T 521.1-2024
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