ANSI CGATS.5 : 2009
Current
The latest, up-to-date edition.
GRAPHIC TECHNOLOGY - SPECTRAL MEASUREMENT AND COLORIMETRIC COMPUTATION FOR GRAPHIC ARTS IMAGES
12-01-2013
Foreword
Introduction
1 Scope and field of application
2 Normative references
3 Definitions, abbreviations, and symbols
4 Spectral measurement requirements
4.1 Instrument calibration
4.2 Measurement source for fluorescing materials
4.3 Wavelength range and interval for measured values
4.4 Reflectance factor measurement
4.5 Transmittance factor measurement
5 Colorimetric computation
5.1 Calculation of tristimulus values
5.2 Calculation of other colorimetric values
5.3 Calculation of densitometric values
6 Data reporting
6.1 General
6.2 Required information
6.3 Electronic data reporting
Annex A (informative) Instrument calibration
Annex B (informative) Improving inter-instrument
agreement
Annex C (informative) Fluorescence in measurement
Annex D (informative) Sample backing during measurement
Annex E (informative) Measurement geometry.
Annex F (informative) Aperture size in reflectance
measurements
Annex G (informative) Procedures for widening the
bandwidth of narrow bandpass instruments
Annex H (informative) Calculation of colorimetric
values
Annex F (informative) Aperture size in reflectance
measurements
Annex G (informative) Procedures for widening the
bandwidth of narrow bandpass instruments
Annex I (informative) Correcting measured colorimetric
data for differences in backing material
Bibliography
Sets up procedures for the measurements and colorimetrical computations appropriate to objects that reflect, transmit, or self-illuminate, including flat-panel displays.
| DocumentType |
Standard
|
| PublisherName |
Association for Suppliers of Printing, Publishing and Converting Technologies
|
| Status |
Current
|
| Standards | Relationship |
| ISO 13655:2017 | Identical |
| 10/30211163 DC : 0 | BS ISO 12647-8 - GRAPHIC TECHNOLOGY - PROCESS CONTROL FOR THE PRODUCTION OF HALF-TONE COLOUR SEPARATION, PROOF AND PRODUCTION PRINTS - PART 8: VALIDATION PRINT PROCESSES WORKING DIRECTLY FROM DIGITAL DATA |
| ANSI IT8.7/1 : 1993(R2008) | GRAPHIC TECHNOLOGY - COLOR TRANSMISSION TARGET FOR INPUT SCANNER CALIBRATION |
| BS ISO 2846-2:2007 | Graphic technology. Colour and transparency of printing ink sets for four-colour printing Coldset offset lithographic printing |
| 06/30143379 DC : 0 | ISO 12647-7 - GRAPHIC TECHNOLOGY - PROCESS CONTROL FOR THE PRODUCTION OF HALF-TONE COLOUR SEPARATIONS, PROOF AND PRODUCTION PRINTS - PART 7: OFF-PRESS PROOFING PROCESS WORKING DIRECTLY FROM DIGITAL DATA |
| 16/30309800 DC : 0 | BS ISO 12647-7 - GRAPHIC TECHNOLOGY - PROCESS CONTROL FOR THE PRODUCTION OF HALF-TONE COLOUR SEPARATIONS, PROOF AND PRODUCTION PRINTS - PART 7: PROOFING PROCESSES WORKING DIRECTLY FROM DIGITAL DATA |
| 04/30106817 DC : DRAFT SEP 2004 | ISO 12647-3 - GRAPHIC TECHNOLOGY - PROCESS CONTROL FOR THE PRODUCTION OF HALF-TONE COLOUR SEPARATIONS, PROOFS AND PRODUCTION PRINTS - PART 3: COLDSET OFFSET LITHOGRAPHY ON NEWSPRINT |
| 07/30174471 DC : 0 | BS ISO 13655 - GRAPHIC TECHNOLOGY - SPECTRAL MEASUREMENT AND COLORIMETRIC COMPUTATION FOR GRAPHIC ARTS IMAGES |
| ISO 2846-2:2007 | Graphic technology — Colour and transparency of printing ink sets for four-colour printing — Part 2: Coldset offset lithographic printing |
| BS ISO 12647-8:2012 | Graphic technology. Process control for the production of half-tone colour separations, proof and production prints Validation print processes working directly from digital data |
| BS ISO 12647-7:2016 | Graphic technology. Process control for the production of halftone colour separations, proof and production prints Proofing processes working directly from digital data |
| ISO 12647-8:2012 | Graphic technology — Process control for the production of half-tone colour separations, proof and production prints — Part 8: Validation print processes working directly from digital data |
| ISO 12647-7:2016 | Graphic technology — Process control for the production of halftone colour separations, proof and production prints — Part 7: Proofing processes working directly from digital data |
| UNE-ISO 2846-2:2017 | Graphic technology. Colour and transparency of printing ink sets for four colour printing. Part 2: Coldset offset lithographic printing. |
| UNE-ISO 12647-8:2015 | Graphic technology. Process control for the production of half-tone colour separations, proof and production prints. Part 8: validation print processes working directly from digital data. |
| UNE-ISO 2846-1:2014 | Graphic technology. Colour and transparency of printing ink sets for four-colour printing. Part 1: Sheet-fed and heat-set web offset lithographic printing |