IS 11579 : 1986 Recommended practice for chromate conversion coatings on aluminium

UDC 669.71 : 669.268 MTD 24

Reaffirmed 2023

1 SCOPE

1.1 This standard prescribes the details of the chromatetreatment process applicable to aluminium and aluminium alloys forproduction of chromate conversion coatings.

2 References

IS 3531 : 1983Glossary of terms relating to corrosion of metal

IS 11232 : 1985Specification for chromate conversion coatings on aluminium