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summary
Plastics. Quantitative evaluation of scratch-induced damage and scratch visibility. | Status: Current, Under review
description
1 Scope
ThisInternationalStandarddealswithquantitativeevaluationofscratch–induceddamageandscratchvisibilityinpolymers.
ThisInternationalStandardspecifiestwomethodstoassessscratchdamageandscratchvisibilityexpressedbythreecolourcoordinatesofa3-Dcolourmodel.
MethodAusesascratchtipcapableofarea-contactorline-contactwithmaterialsurfacesunderaconstantloadcondition. Itisrepresentedbyscratchdamageindex (SDI).
MethodBusesascratchtipcapableofline-contactunderalinearlyincreasingloadcondition. Itisrepresentedbyscratchvisibilityindex (SVI).
Themethodsaresuitableforusewithcoatedanduncoatedthermoplasticandthermosettingmouldingmaterials.
Themethodsspecifythepreferreddimensionsoftestingspecimensandthepreferredscratch-tipgeometry.
Details
Publisher
BS
File size
2.19 MB
Pages
26
Format
PDF
Publication date
2014-09-30
ISBN-13
978-0-580-79174-1
ISBN-13 plain
9780580791741
ISBN-10
0580791741