HB 5057-1977
Aluminum and aluminum alloy hard anodic oxidation coating quality inspection (English Version)
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HB 5057-1977
Standard No.
HB 5057-1977
Language
Chinese,
Available in English version
Release Date
1979
Published By
Professional Standard - Aviation
Status
Be replaced
1994-03
Replace By
HB 5057-1993
Latest
HB 5057-1993
HB 5057-1977 history
1993
HB 5057-1993
Aluminum and aluminum alloy hard anodic oxidation coating quality inspection
1979
HB 5057-1977
Aluminum and aluminum alloy hard anodic oxidation coating quality inspection
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