This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Lays down a method of revealing pores or other discontinuities, when testing metallic coatings, that are not visibly affected by ferricyanide and chloride ions during the test period and that are cathodic to iron and steel. This method is especially useful for thick, hard chromium coatings used for wear resistance.
Status : PublishedPublication date : 1994-12
Edition : 1Number of pages : 3
Technical Committee:Corrosion tests
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