IS 9839-1981
Specification for chromate conversion coatings on electroplated zinc and cadmium coatings

Standard No.

IS 9839-1981

Release Date

1981

Published By

IN-BIS

Latest

IS 9839-1981

Scope

This standard specifies requirements relating to chromate conversion coatings on zinc and cadmium intended to give protection against corrosion. Finishes for giving particular colour or specifically to improve paint adhesion are not covered by this standard.

IS 9839-1981 history

• 1981 IS 9839-1981 Specification for chromate conversion coatings on electroplated zinc and cadmium coatings