QJ 494-1986
Method of evaluation after corrosion test of electroplated specimens for cathodic coatings (English Version)
- Standard No.
- QJ 494-1986
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- Latest
- QJ 494-1986
QJ 494-1986 history
- 1970 QJ 494-1986 Method of evaluation after corrosion test of electroplated specimens for cathodic coatings
