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GB/T 17934.7-2021Graphic technology - Process control for the production of half-tone colour separations, proof and production prints - Part 7: Proofing processes working directly from digital data (English PDF)

印刷技术网目调分色版、样张和生产印刷品的加工过程控制第7部分：直接使用数字数据的打样过程

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

May 21, 2021

Implementation date

December 1, 2021

Scope

GB/T 17934.7-2021 is the English-translated version of 印刷技术网目调分色版、样张和生产印刷品的加工过程控制第7部分：直接使用数字数据的打样过程.

GB/T 17934.7-2021 is the Chinese standard "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".

Its scope clause reads: This part of GB/T 17934 specifies the requirements for the system for the production of hard copy digital proofing printed matter. The proofing printed matter is used for simulation.

The printing conditions defined by a set of characterization data, this section also recommends appropriate test methods related to these requirements. Its clauses include terms and definitions.

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Document preview — GB/T 17934.7-2021

National Standard of the People's Republic of China

Classification: A 17

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

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions

1 Scope

This part of GB/T 17934 specifies the requirements for the system for the production of hard copy digital proofing printed matter. The proofing printed matter is used for simulation.

The printing conditions defined by a set of characterization data, this section also recommends appropriate test methods related to these requirements.

2 Normative references

The following documents are indispensable for the application of this section. For dated reference documents, only the dated version applies to this article

Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document.

ISO 187 Standard atmospheric conditions for the treatment and testing of paper, paperboard and pulp samples (Paper, boardandpulps-Standard atmosphereforconditioningandtestingandprocedureformonitoringtheatmosphereandconditioning ofsamples)

ISO 2813 painting and varnishing in the geometric direction of 20 °, 60 ° and 85 ° gloss value definition (Paints and varnishes-De- terminationofglossvalueat20°,60°and85°)

ISO 3664 Printing Technology and Photography Observation Conditions (Graphictechnologyandphotography-Viewingcondi- tions)

ISO 8254-1-Measurement of glossiness of paper and paperboard. Part 1.Using 75° of condensed beam, TAPPI method (Paperand board-Measurementofspeculargloss-Part 1.75degreeglosswithaconvergingbeam,TAPPImeth- od)

ISO 12040 Printing Technology Prints and printing inks use filtered xenon arc lamp light fastness evaluation (Graphictechnolo- gy-Printsandprintinginks-Assessmentoflightfastnessusingfilteredxenonarclight)

ISO 12639 Printing Technology Prepress Data Exchange Label Image File Format (TIFF/IF) for Graphic Technology [Graphic technology-Prepressdigitaldataexchange-Tagimagefileformatforimagetechnology(TIFF/IT)]

ISO 12640-1 Printing Technology Prepress Data Exchange Part 1.CMYK Standard Color Image Data (CMYK/SCID)

[Graphictechnology-Prepressdigitaldataexchange-Part 1.CMYKstandardcolourimagedata (CMYK/SCID)]

ISO 12642-2 Printing Technology Four-color Printing Characteristic Description Input Data Part 2.Extended Data Set (Graphictech- nology-Inputdataforcharacterizationof4-colourprocessprinting-Part 2.Expandeddataset)

ISO 13655.Spectral measurement and chromaticity calculation of printed images in printing technology (Graphictechnology-Spectralmeasure- mentandcolorimetriccomputationforgraphicartsimages)

ISO 15397.2014 Printing Technology-Printing Paper Characteristics Communication Rules (Graphictechnology-Communication ofgraphicpaperproperties)

3 Terms and definitions

The following terms and definitions defined by ISO 12647-1 apply to this document.

GB/T 16784 | GB/T 42496 | WB/T 1120 | GB/T 17934.9 | GB/T 17934.6 | GB/T 17934.4 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 44 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 187 · ISO 2813 · ISO 3664 · ISO 8254 · ISO 12040 · ISO 12639 · ISO 12640 · ISO 12642 · ISO 13655 · ISO 15397.2014

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