Abstract
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.
General information
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Status: PublishedPublication date: 2018-10Stage: International Standard confirmed [90.93]
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Edition: 2Number of pages: 8
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Technical Committee :ISO/TC 35/SC 9ICS :87.040
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Life cycle
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Previously
WithdrawnISO 4623-1:2000
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Now