YS/T 864-2024Surface cleanliness test method for copper and copper alloy sheets, strips and foils (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 864-2024 (Surface cleanliness test method for copper and copper alloy sheets, strips and foils) is available as an English-translated PDF.
YS/T 864-2024 — This standard specifies the inspection method and grade determination of surface cleanliness of copper and copper alloy plates, strips and foils.
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Document preview — YS/T 864-2024
National Standard of the People's Republic of China
- ICS
- 77.040.99
- Classification
- H 21
- Replacing
- YS/T 864-2013
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the inspection method and grade determination of surface cleanliness of copper and copper alloy plates, strips and foils. This standard applies to the determination of surface cleanliness of copper and copper alloy plates, strips and foils, and the cleaning rate test in the degreasing production process of copper and copper alloy plates, strips and foils can be used as a reference.
Document data
International classification (ICS): 77.040.99.
Chinese classification (CCS): H21.
Estimated length of the Chinese original: 8,878 words.
Supersedes the earlier edition YS/T 864-2013.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.
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YS/T 864-2024
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