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  • ANSI CGATS.5 : 2009

    Current The latest, up-to-date edition.

    GRAPHIC TECHNOLOGY - SPECTRAL MEASUREMENT AND COLORIMETRIC COMPUTATION FOR GRAPHIC ARTS IMAGES

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    Published date:  12-01-2013

    Publisher:  Association for Suppliers of Printing, Publishing and Converting Technologies

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    Sets up procedures for the measurements and colorimetrical computations appropriate to objects that reflect, transmit, or self-illuminate, including flat-panel displays.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Association for Suppliers of Printing, Publishing and Converting Technologies
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    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
    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
    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
    UNE-ISO 2846-2:2017 Graphic technology. Colour and transparency of printing ink sets for four colour printing. Part 2: Coldset offset lithographic printing.
    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 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.
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