DEFSTAN 03-18/1(1979) : 1979
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CHROMATE CONVERSION COATINGS [CHROMATE FILMING TREATMENT] FOR ALUMINIUM AND ALUMINIUM ALLOYS
13-09-1997
12-01-2013
Describes chromate conversion coatings on aluminium and alloys. Provides non-proprietary method using acid solution with dichromate and fluoride ions, and inspection and testing requirements.
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