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GB/T 41466-2022Graphic technology - Requirements for colour soft proofing systems (English PDF)

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

April 15, 2022

Implementation date

November 1, 2022

Scope

GB/T 41466-2022 (Graphic technology - Requirements for colour soft proofing systems) is available as an English-translated PDF.

GB/T 41466-2022 is the Chinese standard "Graphic technology - Requirements for colour soft proofing systems".

Its scope clause reads: This document specifies requirements for systems that use digital data to generate display images on electronic displays intended to simulate Characterized printing conditions defined by a set of characterization data and spot colors defined by reference objects give information on equipment selection, setup, operation Recommendations for operating and environmental conditions, and appropriate test methods related to these requirements are also specified. Its clauses include terms and definitions.

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Document preview — GB/T 41466-2022

National Standard of the People's Republic of China

Classification
A 17

Issued by: State Administration for Market Regulation, China National Standardization Administration

Contents

  • Preface
  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 Technical requirements
  • 4.1 Data Delivery
  • 4.2 Display Requirements
  • 4.3 Observation Condition Requirements
  • 4.3.1 Overview
  • 4.3.2 Standalone Display
  • 4.4 Display Driver and Simulation Requirements
  • 4.4.1 Overview
  • 4.4.2 Display-driven testing
  • 4.4.3 Mock test
  • 4.4.4 Visual Evaluation
  • Appendix A (Informative) RGB tri-color color block reference set
  • Appendix B (Normative) Test Patches for Display Driver and Simulation Requirements

1 Scope

This document specifies requirements for systems that use digital data to generate display images on electronic displays intended to simulate

Characterized printing conditions defined by a set of characterization data and spot colors defined by reference objects give information on equipment selection, setup, operation

Recommendations for operating and environmental conditions, and appropriate test methods related to these requirements are also specified.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

tions)

ISO 12639 Printing Technology Prepress Data Interchange Label Image File Format for Graphic Technology (TIFF/IT) [Graphic

Note. GB/T 22113-2008 Printing Technology Prepress Data Interchange Label Image File Format for Image Technology (TIFF/IT) (ISO 12639.

2004, IDT)

ISO 12646 Graphic technology-Displays for colour proofs

ISO 12647-7 Printing technology - Process control of halftone separations, proofs and production prints - Part 7.Direct use

Note. GB/T 17934.7-2021 Printing Technology Mesh Tone Color Separation Plates, Proofs and Process Control of Production Printed Matters Part 7.Direct Use Data

Proofing process of word data (ISO 12647-7.2013, IDT)

ISO 15930 Printing Technology Using PDF for Prepress Digital Data Exchange (Graphictechnology-Prepressdigital

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 display

An electronic device that communicates information visually.

3.2

Defines the process control objectives of various printing conditions (offset printing, gravure printing, flexo printing, direct printing, etc.)

The conversion relationship between the tone value (usually CMYK value) and the chromaticity value of the printed image, and the conversion relationship is converted into an electronic file save.

[Source. GB/T 27935.1-2016, 3.3, with modifications]

GB/T 16784 | GB/T 42496 | WB/T 1120 | GB/T 41468 | GB/T 41467 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.

Referenced standards

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