PD ISO/TR 28642:2016
Current
The latest, up-to-date edition.
Dentistry. Guidance on colour measurement
Hardcopy , PDF
English
31-12-2016
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Visual and instrumental colour assessment
5 Observers
6 Testing of acceptability and perceptibility thresholds
7 Application and interpretation
8 Reporting of colour and colour difference assessment
Bibliography
Describes three types of topics related to shade conformity and interconvertibility of monochromatic and polychromatic tissues and materials related to the discipline of dentistry; it describes visual and instrumental methods for assessment of these topics.
| Committee |
CH/106/2
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This document identifies three types of topics related to shade conformity and interconvertibility of monochromatic and polychromatic tissues and materials related to the discipline of dentistry; it describes visual and instrumental methods for assessment of these topics.
This document suggests interpretation of the findings through colour difference thresholds and provides guidelines for future standardization related to dental shade conformity and interconvertibility. It also includes guidelines related to colour vision of persons undertaking visual colour assessments and instructions for reporting of colour and colour difference assessments.
| Standards | Relationship |
| ISO/TR 28642:2016 | Identical |
| ISO 7491:2000 | Dental materials — Determination of colour stability |
| ISO 11664-1:2007 | Colorimetry Part 1: CIE standard colorimetric observers |
| ISO 1942:2009 | Dentistry Vocabulary |
| ISO 11664-2:2007 | Colorimetry — Part 2: CIE standard illuminants |
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