QJ 469-1988
Specifications for sulfuric acid anodized coatings on aluminum and aluminum alloys (English Version)
- Standard No.
- QJ 469-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- Professional Standard - Aerospace
- Latest
- QJ 469-1988
- Replace
- QJ 469-1979
QJ 469-1988 history
- 1988 QJ 469-1988 Specifications for sulfuric acid anodized coatings on aluminum and aluminum alloys
- 0000 QJ 469-1979
