UNI EN ISO 11664-4 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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COLORIMETRY - PART 4: CIE 1976 L*A*B* COLOUR SPACE
23-07-2013
01-01-2011
FOREWORD
INTRODUCTION
1. SCOPE
2. NORMATIVE REFERENCES
3. DEFINITIONS, SYMBOLS AND ABBREVIATIONS
4. CALCULATION METHOD
ANNEX (INFORMATIVE): REVERSE TRANSFORMATION
BIBLIOGRAPHY
Describes the method of calculating the coordinates of the CIE 1976 L*a*b* colour space including correlates of lightness, chroma and hue. Also covers two methods for calculating Euclidean distances in this space to represent the perceived magnitude of colour differences.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 11664-4:2008 | Identical |
| EN ISO 11664-4:2011 | Identical |
| DIN 6176:2001-03 | COLORIMETRIC EVALUATION OF COLOUR DIFFERENCES OF SURFACE COLOURS ACCORDING TO DIN99-FORMULA |
| ISO 11664-1:2007 | Colorimetry Part 1: CIE standard colorimetric observers |
| ISO 11664-2:2007 | Colorimetry — Part 2: CIE standard illuminants |
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