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JB/T 8274-2015Test charts for image loss of copies (English PDF)

复印品图像漏印测试版

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 30, 2015

Implementation date

October 1, 2015

Scope

JB/T 8274-2015 is the English-translated version of 复印品图像漏印测试版.

JB/T 8274-2015 is a recommended Chinese machinery industry standard for the test chart used to check image loss in copies. It fixes the technical requirements for this chart, the test methods, the inspection rules and the provisions for marking, packaging, transport and storage.

The chart serves to check image loss in the copies made by electrostatic copiers, diazo copiers, office machine small offset presses and electrostatic plate makers, duplicators and optical copying machines, and the text refers to it as the stencil.

Among the standards it quotes are GB/T 10335.1, GB/T 11501-2008 and GB/T 12823.4-2008. The 2015 edition replaces JB/T 8274-1999. Its Chinese classification code is N47 and its international classification is 37.100.01.

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Document preview — JB/T 8274-2015

National Standard of the People's Republic of China

ICS
37.100.01
Replacing
JB/T 8274-1999

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Contents

  • Foreword
  • Scope
  • Normative references
  • About this standard
  • Classification and status

1 Foreword

JB/T 8274-2015 was issued by MIIT on 30 April 2015 and has been in force since 1 October 2015.

2 Scope

This standard is a recommended Chinese machinery industry standard for the test chart used to check image loss in copies. It fixes the technical requirements for this chart, the test methods, the inspection rules and the provisions for marking, packaging, transport and storage. The chart serves to check image loss in the copies made by electrostatic copiers, diazo copiers, office machine small offset presses and electrostatic plate makers, duplicators and optical copying machines, and the text refers to it as the stencil. Among the standards it quotes are GB/T 10335.1, GB/T 11501-2008 and GB/T 12823.4-2008. The 2015 edition replaces JB/T 8274-1999. Its Chinese classification code is N47 and its international classification is 37.100.01.

3 Normative references

JB/T 8274-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 10335.1

GB/T 11501-2008 — Photography -- Density Measurement -- Part 3: Spectral Conditions

GB/T 12823.4-2008 — Photography and graphic technology - Density measurements - Part 4: Geometric conditions for reflection density

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 37.100.01

Prefix JB/T: recommended standard.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Similar standards

Editions of JB/T 8274

EditionTitleRevisionStatus
JB/T 8274-2015Test charts for image loss of copiescurrent editionCurrent
JB/T 8274-1999Test charts for image loss of copiesprevious editionSuperseded

This page sells the current edition, JB/T 8274-2015. Earlier editions are listed for reference only.

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