ISO 4623-1:2018

ISO 4623-1:2018

October 2018
International standard Current

Paints and varnishes - Determination of resistance to filiform corrosion - Part 1: Steel substrates

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.

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Main informations

Collections

International ISO standards

Publication date

October 2018

Number of pages

8 p.

Reference

ISO 4623-1:2018

ICS Codes

87.040   Paints and varnishes

Print number

1
Sumary
Paints and varnishes - Determination of resistance to filiform corrosion - Part 1: Steel substrates

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.

Replaced standards (1)
ISO 4623-1:2000
September 2000
International standard Cancelled
Paints and varnishes - Determination of resistance to filiform corrosion - Part 1 : steel substrates

<p> La présente partie de l'ISO 4623 fait partie d'une série de normes traitant de l'échantillonnage et des essais de peintures, vernis et produits assimilés. Elle décrit un mode opératoire d'essai permettant d'évaluer l'action protectrice des revêtements de peintures ou vernis, appliqués sur l'acier, contre la corrosion filiforme provoquée par une rayure à travers le revêtement. </p>

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