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STANDARD

Current

ÖNORM EN ISO 4624

Issue date: 2023 09 15

Paints and varnishes - Pull-off test for adhesion (ISO 4624:2023)

This document specifies three methods for determining the adhesion by carrying out a pull-off test on a single coating or a multi-coat system of paint, varnish or related product. These methods include: - method A: using two dollies, suitable for testing both rigid and deformable substrates; - method B: testing from one side only, using a single dolly, suitable for rigid substrates only; - method C: using dollies, one as a painted substrate. These test methods have been found useful in comparing the adhesion behaviour of different coatings. It is most useful in providing relative ratings for a series of coated panels exhibiting significant differences in adhesion. The test can be applied using a wide range of substrates. Different procedures are given according to whether the substrate is deformable, e.g. thin metal, plastics and wood, or rigid, e.g. thick concrete and metal plates. To avoid distortion of the substrate during the tensile test, it is common to use a sandwich construction. For example, for special purposes, the coating can be applied directly to the face of a test dolly.

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General information on ÖNORM EN ISO 4624

Format

Digital | 20 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 050 Paints and varnishes

Timeline

An overview of the development of ÖNORM EN ISO 4624 from 1992 til today.

• ÖNORM EN ISO 4624

  2023 09 15 Standard ÖNORM EN ISO 4624, Edition: 2023 09 15

  Paints and varnishes - Pull-off test for adhesion (ISO 4624:2023)
• ÖNORM EN ISO 4624

  2016 07 01 Standard ÖNORM EN ISO 4624, Edition: 2016 07 01

  Paints and varnishes - Pull-off test for adhesion (ISO 4624:2016)
• ÖNORM EN ISO 4624

  2003 07 01 Standard ÖNORM EN ISO 4624, Edition: 2003 07 01

  Paints and varnishes - Pull-off test for adhesion (ISO 4624:2002)
• ÖNORM EN 24624

  1992 12 01 Standard ÖNORM EN 24624, Edition: 1992 12 01

  Paints and varnishes - Pull-off test for adhesion

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 1513:2010	Titel Paints and varnishes — Examination and preparation of test samples	Ausgabedatum 2010 04 12	Art Standard	Zur Produktseite
Dokumentnummer ISO 1514:2016	Titel Paints and varnishes — Standard panels for testing	Ausgabedatum 2016 07 18	Art Standard	Zur Produktseite
Dokumentnummer ISO 15528:2020	Titel Paints, varnishes and raw materials for paints and varnishes — Sampling	Ausgabedatum 2020 05 13	Art Standard	Zur Produktseite
Dokumentnummer ISO 2808:2019	Titel Paints and varnishes — Determination of film thickness	Ausgabedatum 2019 07 26	Art Standard	Zur Produktseite
Dokumentnummer ISO 3270:1984	Titel Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing	Ausgabedatum 1984 03 01	Art Standard	Zur Produktseite
Dokumentnummer ISO 4618:2014	Titel Paints and varnishes — Terms and definitions	Ausgabedatum 2014 10 15	Art Standard	Zur Produktseite

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