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BS ISO 12647-8:2021

$142.49

Graphic technology. Process control for the production of half-tone colour separations, proof and production prints – Validation print processes working directly from digital data

Published By Publication Date Number of Pages
BSI 2021 32
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This document specifies requirements that can be used for determining the conformance of systems that produce a hard-copy validation print, directly from digital data, which is intended to simulate the expected appearance of material printed in accordance with a characterized printing condition.

It is not intended for use in determining the conformance of production printing systems (digital or conventional) since many aspects of production printing are not covered in this document.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
10 3 Terms and definitions
11 4 Requirements
4.1 Data requirements for validation print systems
4.2 Validation print
4.2.1 Validation print substrate qualification
4.2.2 Coloration of printed parts
12 4.2.3 Short- and long-term repeatability
13 4.2.4 Permanence
14 4.2.5 Ink set gloss
4.2.6 Tone value reproduction limits
4.2.7 Tonality assessment
4.2.8 Reproduction of vignettes
15 4.2.9 Image resolving power
4.2.10 Margin information
16 5 Test methods
5.1 System validation
5.2 Validation print control strip
5.3 Additional test objects
17 5.4 Uniformity measurement
5.5 Colour measurement
5.6 Measurement of gloss
5.7 Supplementary visual control element
18 Annex A (normative) Technical requirements for validation print conformity
20 Annex B (informative) Determination of print durability after stabilization
23 Annex C (normative) Surface gamut patches
29 Annex D (informative) Categorising fluorescence
30 Bibliography
BS ISO 12647-8:2021
$142.49