Composites and metal assemblies. Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres. Salt spray tests
What is ISO 21746 about?
ISO 21746 specifies the testing method for galvanic corrosion of composites and metal assemblies subject to salt spray environment using a bonded or fastened specimen.
Specifically, ISO 21746 provides guidance on the apparatus, the reagents and the procedure to be used in conducting the neutral salt spray (NSS), acetic acid salt spray (AASS) and copper-accelerated acetic acid salt spray (CASS) tests for assessment of the galvanic corrosion resistance of joints and bonded structures between carbon fibre reinforced plastics (CFRPs) and metallic materials, with or without permanent or temporary insulation for the galvanic current.
Who is ISO 21746 <...