Standard
Track updates
AS ISO 12647.7:2023
[Current]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
AS ISO 12647.7:2023 identically adopts ISO 12647 7:2016, which specifies requirements for systems that are used to produce hard-copy digital proof prints intended to simulate a printing condition defined by a set of characterization data
Published: 25/08/2023
Pages: 23
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Colour difference measurements
4.2 Data files, simulation of screens
4.2.1 Data delivery
4.2.2 Screen frequency
4.2.3 Screen angle
4.2.4 Dot shape
4.2.5 Halftone proofs screening
4.3 Proof print
4.3.1 General
4.3.2 Proofing substrate colour and gloss
4.3.3 Colouration of printed parts
4.3.4 Gamut
4.3.5 Permanence of proofing substrate and printed parts
4.3.6 Repeatability of proof printing
4.3.7 Colourant rub resistance
4.3.8 Ink set gloss
4.3.9 Tone value reproduction limits
4.3.10 Reproduction of vignettes
4.3.11 Image register and resolving power
4.3.12 Margin information
5 Test methods
5.1 Viewing conditions
5.2 Control strip
5.3 Additional test objects
5.3.1 Resolution
5.3.2 Primary and secondary process colours
5.3.3 Resolving power
5.3.4 Uniformity
5.4 Colour measurement
5.5 Measurement of gloss
5.6 Visual appraisal of proof-press-print matches
Annex A
A.1 Certified proof (field certification)
A.1.1 All proofs
A.2 Certified contract proofs
A.2.1 General provisions
A.2.2 All proofs
A.2.3 Halftone proofs
A.3 Production systems capable of delivering certified contract proofs
A.3.1 General provisions
A.3.2 All proofs
A.3.3 Halftone proofs
A.4 Tables of aim values and tolerances
Annex B
B.1 Apparatus
B.1.1 Slab
B.1.2 Rubber mat
B.2 Proofing system
B.3 Printed test area
B.4 Rub test
B.4.1 Climatic conditions
B.4.2 Preparation of the slab
B.4.3 Test
B.4.4 Evaluation
B.4.5 Mechanical stabilization period of colourant
B.5 Test report
Annex C
Annex D
Bibliography
Cited references in this standard
[Current]
Graphic technology — Spectral measurement and colorimetric computation for graphic arts images
[Current]
Graphic technology — Input data for characterization of 4-colour process printing — Part 2: Expanded data set
[Current]
Graphic technology — Prepress digital data exchange — Part 1: CMYK standard colour image data (CMYK/SCID) — Technical Corrigendum 1
[Current]
Graphic technology — Prepress digital data exchange — Tag image file format for image technology (TIFF/IT)
$133.79
AUD
Inclusive of GST
Available formats
Web Reader
Licence:
1 user
Total
$133.79
