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BS EN ISO 1520:2006

Current
Current

The latest, up-to-date edition.

Paints and varnishes. Cupping test
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-08-2007

1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sampling
6 Test panels
7 Procedure
8 Supplementary test conditions
9 Expression of results
10 Precision
11 Test report
Bibliography

Defines 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.

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.

Committee
STI/10
DevelopmentNote
Supersedes 96/125364 DC and BS 3900-E4(1995). (03/2006) Supersedes BS 3900-E4(2001). (12/2010)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current
Supersedes

14/30290245 DC : 0 BS 2X35:2003 + A1 - SELECTIVELY REMOVABLE INTERMEDIATE COATING FOR AEROSPACE PURPOSES
DEFSTAN 80-212/3(2011) : 2011 PAINT, FINISHING, POLYURETHANE, ABRASION RESISTING, LOW VOC, MULTI-PACK
BS 2X 34:1998 Specification for two component polyurethane finish for aerospace purposes
BS 2X 33:1998 Specification for two component epoxy primer for aerospace purposes
BS X 35:1998 Specification for selectively removable intermediate coating for aerospace purposes
BS X 36:1998 Specification for paint remover for air drying selectively removable paint scheme for aerospace purposes
BS 2X 32:1998 Specification for pre-treatment etch primer for aerospace purposes
BS 2X 35(2003) : 2003 SELECTIVELY REMOVABLE INTERMEDIATE COATING FOR AEROSPACE PURPOSES

ISO 1514:2016 Paints and varnishes — Standard panels for testing
ISO 2808:2007 Paints and varnishes Determination of film thickness
ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling
ISO 1513:2010 Paints and varnishes Examination and preparation of test samples
ISO 3270:1984 Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing

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