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JB/T 11771-2014Machine Tools - High Speed & High Precision Power Chucks - Classifications and Specifications (English PDF)

机床 高速精密动力卡盘 分类和技术条件

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 6, 2014

Implementation date

October 1, 2014

Scope

JB/T 11771-2014 is the English-translated version of 机床 高速精密动力卡盘 分类和技术条件.

JB/T 11771-2014 is a recommended Chinese machinery industry standard on high speed, high precision power chucks, covering both their classification and their specifications.

It sets out the type classification of these chucks, the testing of their geometric accuracy, the technical requirements placed on them, the test methods that verify those requirements, the inspection rules, and marking and packaging.

Its field of application is defined by the cylindrical linear velocity of the machine. The Chinese classification is J52 and the international classification 25.060.20.

Among the standards it quotes are GB/T 5900.1-2008, GB/T 5900.2-1997, GB 15760-2004, GB/T 17421.1-1998, GB 23290-2009, JB/T 3207-2005, JB/T 9935-2011 and ISO 3442-2-2005.

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Document preview — JB/T 11771-2014

National Standard of the People's Republic of China

ICS
25.060.20

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 11771-2014 was issued by MIIT on 6 May 2014 and has been in force since 1 October 2014.

2 Scope

This standard is a recommended Chinese machinery industry standard on high speed, high precision power chucks, covering both their classification and their specifications. It sets out the type classification of these chucks, the testing of their geometric accuracy, the technical requirements placed on them, the test methods that verify those requirements, the inspection rules, and marking and packaging. Its field of application is defined by the cylindrical linear velocity of the machine. The Chinese classification is J52 and the international classification 25.060.20. Among the standards it quotes are GB/T 5900.1-2008, GB/T 5900.2-1997, GB 15760-2004, GB/T 17421.1-1998, GB 23290-2009, JB/T 3207-2005, JB/T 9935-2011 and ISO 3442-2-2005.

3 Normative references

JB/T 11771-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 5900.1-2008

GB/T 5900.2-1997

GB/T 5900.3-1997

GB 15760-2004

GB/T 17421.1-1998

GB 23290-2009 — Machine-tools safety -- Safety requirements for the design and construction of work holding chucks

JB/T 3207-2005 — Machine tool accessories - General technical requirements for product packaging

JB/T 3860.2- 2011 — Machine tools - Wedge-type power chucks - Part 2: Interchangeability dimensions of serrated jaws

JB/T 9935-2011 — Machine tool accessories - Preparation of accompanying technical documents

ISO 3442-2-2005

4 About this standard

Issued by: MIIT

English translation: about 17 pages

5 Classification and status

International classification (ICS): 25.060.20

Prefix JB/T: recommended standard.

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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

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