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JB/T 11479-2013Internal combustion engines - Powder metallurgy valve guides - Specification (English PDF)

内燃机粉末冶金气门导管技术条件

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

December 31, 2013

Implementation date

July 1, 2014

Scope

JB/T 11479-2013 is the English-translated version of 内燃机粉末冶金气门导管技术条件.

Those guide pipes, made by the powder metallurgy route, are the parts the document is written for. The standard is filed under the Chinese classification J93 and the international classification 27.020.

Among the standards it quotes are GB/T 1184-1996, GB/T 1958, GB/T 1800.1-2009, GB/T 2828.1, GB/T 5163, GB/T 6804, GB/T 9097.1, GB/T 10610, JB/T 2798, JB/T 8063.1, JB/T 8063.2 and JB/T 8063.3. It was issued by the Ministry of Industry and Information Technology.

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Document preview — JB/T 11479-2013

National Standard of the People's Republic of China

ICS: 27.020

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

Foreword
Scope
Normative references
About this standard
Classification and status

1 Foreword

JB/T 11479-2013 was issued by MIIT on 31 December 2013 and has been in force since 1 July 2014.

2 Scope

JB/T 11479-2013 belongs to the recommended series of Chinese mechanical and machinery industry standards, and it is the specification for the powder metallurgy valve guide pipes of internal combustion engines. Those guide pipes, made by the powder metallurgy route, are the parts the document is written for. The standard is filed under the Chinese classification J93 and the international classification 27.020. Among the standards it quotes are GB/T 1184-1996, GB/T 1958, GB/T 1800.1-2009, GB/T 2828.1, GB/T 5163, GB/T 6804, GB/T 9097.1, GB/T 10610, JB/T 2798, JB/T 8063.1, JB/T 8063.2 and JB/T 8063.3.

3 Normative references

JB/T 11479-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 1184-1996 — Geometrical tolerancing. Geometrical tolerance for features without individual tolerance indications

GB/T 1958

GB/T 1800.1-2009

GB/T 2828.1

GB/T 5163

GB/T 6804

GB/T 9097.1

GB/T 10610

JB/T 2798

JB/T 8063.1

JB/T 8063.2

JB/T 8063.3

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 27.020

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

Normative references

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