Methods of test for anodic oxidation coatings on aluminium and its alloys. Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution
Summary:
Enables assessment of sealing quality as applied to unsealed coatings serving as key to impregnating processes, hard anodic coatings in engineering, anodic coatings rendered hydrophobic and anodic coatings treated with dichromate only.
Status:
Not Current
Pages:
4
BS 6161-4:1981 International Equivalent:
ISO 2932:1981
BS 6161-4:1981 Key Phrases:
Protective coatings, Coatings, Electrodeposition, Anodizing, Aluminium, Aluminium alloys, Mass, Destructive testing, Immersion tests (corrosion), Acid-resistance tests, Nitric acid, Acetic acid, Acetates, Sodium organic compounds, Sulfites, Sodium inorganic compounds, Sealing (anodized coatings)
BS 6161-4:1981 Cross References: