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JB/T 9889-2013Modular Machine Tools - Slide Units - Testing of the Accuracy (English PDF)

组合机床 滑台 精度检验

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 25, 2013

Implementation date

September 1, 2013

Scope

JB/T 9889-2013 is the English-translated version of 组合机床 滑台 精度检验.

The accuracy testing of the slide units of modular machine tools is what JB/T 9889-2013 deals with, as a recommended standard of the Chinese machinery industry.

It states the geometric accuracy requirements for the slide unit and gives the test methods that go with them. Slide units used on modular machine tools and on automatic lines fall within its field of application.

It replaces JB/T 9889-1999, which appeared under the older wording of combined machine tool sliding table, and GB/T 17421.1-1998 is the standard quoted in it. Its Chinese classification is J58 and its international classification 25.080.99.

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Document preview — JB/T 9889-2013

National Standard of the People's Republic of China

ICS
25.080.99
Replacing
JB/T 9889-1999

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

Contents

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

1 Foreword

JB/T 9889-2013 was issued by MIIT on 25 April 2013 and has been in force since 1 September 2013.

It replaces the earlier edition JB/T 9889-1999.

2 Scope

The accuracy testing of the slide units of modular machine tools is what JB/T 9889-2013 deals with, as a recommended standard of the Chinese machinery industry. It states the geometric accuracy requirements for the slide unit and gives the test methods that go with them. Slide units used on modular machine tools and on automatic lines fall within its field of application. It replaces JB/T 9889-1999, which appeared under the older wording of combined machine tool sliding table, and GB/T 17421.1-1998 is the standard quoted in it. Its Chinese classification is J58 and its international classification 25.080.99.

3 Normative references

JB/T 9889-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 17421.1-1998

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Related standards

Other editions:

JB/T 9889-1999 (earlier edition)

6 Classification and status

International classification (ICS): 25.080.99

Prefix JB/T: recommended standard.

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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 9889

EditionTitleRevisionStatus
JB/T 9889-2013Modular Machine Tools - Slide Units - Testing of the Accuracycurrent editionCurrent
JB/T 9889-1999Modular Machine Tools - Slide Units - Testing of the Accuracyprevious editionSuperseded

This page sells the current edition, JB/T 9889-2013. Earlier editions are listed for reference only.

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