Published
This document describes a test procedure for assessing the protective action of coatings of paints or varnishes on steel against filiform corrosion arising from a scribed 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 4623-1:2000
PUBLISHED
ISO 4623-1:2018
60.60
Standard published
Oct 5, 2018
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