ISO 4623-2:2003 describes a test procedure for assessing the protective action of coatings of paints or varnishes on aluminium against filiform corrosion arising from a scribe mark cut through the coating.
It is only suitable for assessing the performance of the coating/substrate combination tested. It is not suitable for predicting the performance of the coating on different substrates.
Revises
ISO 4623:1984
WITHDRAWN
ISO 4623-2:2003
95.99
Withdrawal of Standard
Jul 28, 2016
Corrected by
ISO 4623-2:2003/Cor 1:2005
PUBLISHED
ISO 4623-2:2016
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