T/GDPRA 001-2024
Requirements for calculation and application of Colour Tone Value (CTV) in print workflow (English Version)

Standard No.
T/GDPRA 001-2024
Language
Chinese, Available in English version
Release Date
2024
Published By
Group Standards of the People's Republic of China
Latest
T/GDPRA 001-2024
 
Scope
This document stipulates the calculation method and operation process of tonal value (CTV) for printing process control, and gives the relevant requirements for the application of tonal value. This document is suitable for traditional printing methods where the substrate is coated white cardboard and gray-backed white cardboard.

T/GDPRA 001-2024 history

  • 2024 T/GDPRA 001-2024 Requirements for calculation and application of Colour Tone Value (CTV) in print workflow
  • 2021 T/GDPRA 001-2021 Thin film water-based ink gravure printing technical requirements
  • 2020 T/GDPRA 001-2020 Requirements for saddle-stitch binding books by digital printing

Standard and Specification

ISO 19302:2018 Graphic technology — Colour conformity of printing workflows SS-ISO 19302:2018 Graphic technology - Colour conformity of printing workflows (ISO 19302:2018, IDT ISO/TS 10128:2023 Graphic technology — Methods of adjustment of the colour reproduction of a printing system to match a set of characterization data SS-ISO 12647-4:2016 Graphic technology - Process control for the production of half-tone colour separations, proof and production prints - Part 4: Publication gravure printing (ISO ISO 12647-4:2014 Graphic technology - Process control for the production of half-tone colour separations, proof and production prints - Part 4: Publication gravure printing ISO 12647-3:2005 Graphic technology - Process control for the production of half-tone colour separations, proofs and production prints - Part 3: Coldset offset lithography ISO 12647-6:2006 Graphic technology - Process control for the production of half-tone colour separations, proofs and production prints - Part 6: Flexographic printing ISO 12647-4:2005 Graphic technology - Process control for the production of half-tone colour separations, proofs and production prints - Part 4: Publication gravure printing BS ISO 12647-4:2005 Graphic technology - Process control for the production of half-tone colour separations, proofs and production prints - Publication gravure printing AS ISO 12647.2:2008 Graphic Technology Halftone Separations, Proofing and Production Print Production Process Control Offset Printing Process


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