GB/T 9851.2-2008Terminology of graphic technology - Part 2: Terms for prepress (English PDF)
印刷技术术语 第2部分: 印前术语
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
July 2, 2008
Implementation date
December 1, 2008
Scope
GB/T 9851.2-2008 is the English-translated version of 印刷技术术语 第2部分: 印前术语.
GB/T 9851.2-2008 is the Chinese national vocabulary for prepress work and is Part 2 of the GB/T 9851 terminology series for graphic technology, whose other parts cover basic terms, letterpress, lithographic, gravure and screen printing, and postpress.
It brings into one part the typesetting terms and the image and platemaking terms that had been standardised separately, merging entries and adding new ones as the technology changed.
Its clause of basic terms defines the colour vocabulary: primary colours, the additive primaries red, green and blue and the subtractive primaries cyan, magenta and yellow, the process colours of four-colour printing, secondary and complementary colours, spot colour and colour space.
It is meant for drafting printing-industry standards and for publishing, teaching, research and technical exchange. It replaces GB/T 9851.3-1990, was issued on 2 July 2008 and has applied since 1 December 2008.
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Document preview — GB/T 9851.2-2008
National Standard of the People's Republic of China
- ICS
- 37.100.01
- Classification
- A 17
- Replacing
- GB/T 9851.3-1990
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Basic terms
Foreword
GB/T 9851 "printed technical term" is divided into seven sections. Part 1. Basic terminology; Part 2. Prepress terms; Part 3. Toppan Printing terminology; Part 4. lithographic printing terminology; Part 5. Gravure term; Part 6. stencil printing terminology; Part 7. finishing the term.
This section GB/T 9851 Part 2.
This Part replaces GB/T 9851.2-1990 "printing technology terminology Part 2. typography term" and GB/T 9851.3-1990 "Printing technical terms - Part 3. The image plate term." This portion of the GB/T 9851.2-1990 and GB/T 9851.3-1990 compared to major changes in two parts as follows.
--- The GB/T 9851.2-1990 "printing technology terminology Part 2. typography term" and GB/T 9851.3-1990 "Terminology of printing technology - Part 3: The image plate the term" two parts merged into prepress terms.
--- Standard structure according to GB/T 1.1-2000 been modified.
--- Development of technology based on standard terms were cut with the merger, and adds some new entries.
1 Scope
This section GB/T 9851 specifies the prepress professional terms, to ensure that production, teaching and academic activities in the correct application of professional concept.
This section applies to the preparation of the printing industry and related professional standards, publishing, teaching, research and technical exchanges at home and abroad for use.
2 Basic terms
2.1 Primary colours
Mixed colors can generate other three basic colors, the three colors are any one of the other two can not be mixed to produce color.
Additive primary colors. red, green, and blue; subtractive primaries are. cyan, magenta, yellow.
2.1.1 Secondary colour
Formed by combining two primary colors.
2.2 Process colours
Participation of four-color printing and copying cyan, magenta, yellow and black primary colors.
2.2.1 Cyan
Mixing equal amounts of green and blue to produce color perception, printing coloring agent for absorbing red light used in/from the white pigment, the printed One of the primary colors.
2.2.2 Magenta
Mixing equal amounts of red and blue light to produce color perception, printing, coloring agent for absorbing green light used/toner, printing from the white light One of the primary colors.
2.2.3 Yellow
Equal amounts of red and green color perception mixing generated printing coloring agent for absorbing blue light used/toner, printing from the white light One of the primary colors.
2.2.4 Complementary colours
Mixed in appropriate proportions to produce a non-color (neutral gray) of two colors.
NOTE: In the printing process, pairs of complementary color is yellow and blue; magenta and green; blue and red.
2.3 Spot colour
A printed copy of any particular color process colors outside.
2.4 Colour space
It represents the color of the three-dimensional space. [GB/T 5698-2001,4.57]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.
Referenced standards
Similar standards
Editions of GB/T 9851.2
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 9851.2-2008 | Terminology of graphic technology - Part 2: Terms for prepress | current edition | Current |
| GB/T 9851.3-1990 | Terminology of graphic technology - Part 2: Terms for prepress | previous edition | Superseded |
This page sells the current edition, GB/T 9851.2-2008. Earlier editions are listed for reference only.
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Related Standards
GB/T 9851.1-2008 — Terminology of graphic technology - Part 1: Fundamental terms
GB/T 9851.3-2008 — Terminology of graphic technology - Part 3: Terms for typography
GB/T 9851.4-2008 — Terminology of graphic technology - Part 4: Terms for planographic printing
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GB/T 9851.2-2008
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