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ISO 4539:1980

Current

Current

The latest, up-to-date edition.

Electrodeposited chromium coatings Electrolytic corrosion testing (EC test)

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

01-10-1980

Specifies a rapid and accurate method for evaluating the corrosion resistance characteristics of electrodeposits on steel or zinc-base die casting designed for outdoor service. Does not describe exposure periods to be used for a specific product, nor the interpretaiton to be given to the results. Test conditions are provided to electrolytically dissolve the underlying coatings of nickel through discontinuities in the chromium overlay at such a rate that electrolysis for 2 min produces about the same extent of corrosion as does 1 year of service.

DocumentType
Standard
Pages
6
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
UNE 112022:1993 Identical

BS ISO 11833-1:1998 Plastics. Unplasticized poly(vinyl chloride) sheets. Tapes, dimensions and characteristics Sheets of thickness not less than 1 mm

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