This standard specifies the reagents, equipment and procedures for the corrosion paste method for evaluating the quality of metal and other inorganic coatings. This method is mainly applicable to copper-nickel-chromium or nickel-chromium plating.
GB/T 6461 Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates--Rating of test specimens and manufactured articles subjected to corrosion tests
GB/T 6465-2008 history
2008GB/T 6465-2008 Metallic and other non-organic coatings.Corrodkote corrosion test (CORR test)
1986GB/T 6465-1986 Metallic and other non-organic coatings--Corrodokote corrosion test(CORR test)