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Project

Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry film (ISO 29601:2011)

Abstract

ISO 29601:2011 specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures given are based on methods using two different types of test equipment, the choice of equipment depending on the dry film thickness. These procedures are only applicable to the testing of electrically non-conductive parts of a paint system. The test methods specified are mainly intended for use with new coatings, but can also be used for coatings which have been in service for some time. In the latter case, it is important to bear in mind that the coating might have been penetrated by substances in contact with the coating during service.

Begin

2022-04-04

WI

00139765

Planned document number

DIN EN ISO 29601 rev

Project number

00201158

Responsible national committee

NA 002-00-10-05 UA - Materials and systems for corrosion protection, including test methods  

Responsible european committee

CEN/TC 139 - Paints and varnishes  

Responsible international committee

ISO/TC 35/SC 14/WG 13 - Field assessment of corrosion protection of steel structures by protective paint systems  

previous edition(s)

Paints and varnishes - Corrosion protection by protective paint systems - Assessment of porosity in a dry film (ISO 29601:2011); German version EN ISO 29601:2011
2011-07

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Contact

Dr.

Benjamin Zirnstein

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2739
Fax: +49 30 2601-42739

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