GB/T 9800-1988
Chromate conversion coatings on electroplated zinc and cadmium coatings (English Version)
- Standard No.
- GB/T 9800-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 9800-1988
- Scope
- This standard specifies the specific requirements for chromate conversion coatings for corrosion protection on electrolytic zinc coatings and electrolytic cadmium coatings. This standard does not apply to surface finishes that provide only a special color or that improve paint adhesion.
GB/T 9800-1988 history
- 1988 GB/T 9800-1988 Chromate conversion coatings on electroplated zinc and cadmium coatings