GB/T 8752-2006
Anodizing of aluminium and its alloys. Check of continuity of thin anodic oxide coating. Copper sulphate test (English Version)
- Standard No.
- GB/T 8752-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 8752-2006
- Replace
- GB/T 8752-1988
- Scope
- This standard specifies the method for testing the continuity of aluminum and aluminum alloy thin anodic oxide films with copper sulfate solution. This standard is applicable to the rapid inspection of the continuity of aluminum and aluminum alloy thin anodized film (thickness less than 5μm). When there is doubt about the visible flaws on the surface of the anodized film, this method can be used to judge whether the flaws are partially exposed defects of the base metal.
GB/T 8752-2006 history
- 2006 GB/T 8752-2006 Anodizing of aluminium and its alloys. Check of continuity of thin anodic oxide coating. Copper sulphate test
- 1988 GB/T 8752-1988 Anodizing of aluminium and aluminium alloys--Check of continuity of thin anodic oxide coatings--Copper sulphate test
