This standard reviews methods for measuring the thickness of metallic and other inorganic coatings on metallic and non-metallic substrates. These methods are limited to the tests that have been stipulated or pending in the national standards, and some special-purpose tests are not included.
GB/T 6463-2005 Referenced Document
GB/T 4955 Metallic coatings.Measurement of coating thickness.Coulometric method by anodic dissolution*, 2005-10-12 Update
GB/T 4956 Non-magnetic coatings on magnetic substrates--Measurement of coating thickness-Magnetic method
GB/T 4957 Non-conductive coatings on non-magnetic basis metals--Measurement of coating thickness-Eddy current
GB/T 6462 Metallic and oxide coatings-Measurement of coating thinckness-Microscopical method
GB/T 8015.2 Test methods for thickness of anodic oxidation coatings on aluminium and aluminium alloys--Split-beam microscope method
GB/T 6463-2005 history
2005GB/T 6463-2005 Metallic and other inorganic coatings-Review of methods of measurement of thickness
1986GB/T 6463-1986 Metallic and other non-organic coatings--Review of methods of measurement of thickness