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BS EN ISO 6272-1:2011

Current
Current

The latest, up-to-date edition.

Paints and varnishes. Rapid-deformation (impact resistance) tests Falling-weight test, large-area indenter
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-31-2011

Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sampling
6 Test panels
7 Procedure
8 Precision
9 Test report

Specifies a method for evaluating the resistance of a dry film of paint, varnish or related product to cracking or peeling from a substrate when it is subjected to a deformation caused by a falling weight, with a 20-mm-diameter spherical indenter, dropped under standard conditions.

This part of ISO6272 describes a method for evaluating the resistance of a dry film of paint, varnish or related product to cracking or peeling from a substrate when it is subjected to a deformation caused by a falling weight, with a 20-mm-diameter spherical indenter, dropped under standard conditions.

NOTE The terms “impact?? and “impact resistance?? are used in the title and text of this part of ISO6272, but an important characteristic of the apparatus used is that it should produce rapid deformation rather than a true impact.

The method described can be applied

  • either as a pass/fail test, the test being carried out from one drop height and with a specified mass, so as to test compliance with a particular specification;

  • or as a classification test, to determine, by gradually increasing the drop height and/or the mass, the minimum mass and/or drop height for which the coating cracks or peels from its substrate.

Committee
STI/10
DevelopmentNote
Supersedes BS EN ISO 6272, BS 3900-E13(1993) & 99/124379 DC. (06/2004) Supersedes BS 3900-E13(2004) & 10/30206990 DC. (08/2011)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

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07/30139517 DC : 0 BS 1722-16 - FENCES - PART 16: SPECIFICATION FOR POWDER COATINGS USED AS A PLASTICS FINISH TO COMPONENTS AND MESH
BS X38(2005) : 2005 HEAT CURING PAINT SCHEME FOR AEROSPACE PURPOSES - SPECIFICATION
DEFSTAN 80-124/3(2017) : 2017 PAINT, PRIMING, DEFENCE EQUIPMENT, STOVING - TYPES: SPRAYING AND DIPPING
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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