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ISO 4623-2:2016

Paints and varnishes — Determination of resistance to filiform corrosion — Part 2: Aluminium substrates

Publication date:   Jul 28, 2016

General information

90.93 Standard confirmed   Dec 26, 2021

ISO

ISO/TC 35/SC 9 General test methods for paints and varnishes

International Standard

87.040   Paints and varnishes

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Scope

ISO 4623-2:2016 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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4623-2:2003

WITHDRAWN
ISO 4623-2:2003/Cor 1:2005

NOW

PUBLISHED
ISO 4623-2:2016
90.93 Standard confirmed
Dec 26, 2021