Status : Superseded, Withdrawn Published : May 1977 Replaced By : BS 7479:1991, ISO 9227:1990
Apparatus, reagents and procedure required to ensure reasonable reproducibility especially for decorative coatings of copper + nickel + chromium or nickel + chromium and also anodic coatings on aluminium. Does not specify but gives guidance on type of test specimen, exposure period and interpretation of results.
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