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Norm
ÖNORM EN ISO 1520
Issue date: 2007 03 01
Paints and varnishes - Cupping test (ISO 1520:2006)
This International Standard specifies an empirical method for assessing the resistance of a coating of paint,
varnish or related product to cracking and/or detachment fr...
Withdrawn: 2007 11 01
Publisher:
Austrian Standards International
Format:
Digital | 11 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
ICS
This International Standard specifies an empirical method for assessing the resistance of a coating of paint,
varnish or related product to cracking and/or detachment from a metal substrate when subjected to gradual
deformation by indentation under standard conditions (see 7.1).
For a multi-coat system, each coat may be tested separately or the complete system may be tested.
The method may be carried out as follows:
either as a pass/fail test, by testing to a specified depth of indentation to assess compliance with a
particular requirement;
or by gradually increasing the depth of indentation to determine the minimum depth at which the coating
cracks and/or becomes detached from the substrate.
Norm
Issue date :
1992 12 03
Paints and varnishes — Examination and preparation of samples for testing
Draft
Issue date :
2008 12 11
Paints and varnishes — Examination and preparation of test samples
Norm
Issue date :
2000 08 17
Paints, varnishes and raw materials for paints and varnishes — Sampling
Norm
Issue date :
2010 04 12
Paints and varnishes — Examination and preparation of test samples
Norm
Issue date :
2020 05 13
Paints, varnishes and raw materials for paints and varnishes — Sampling