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JB/T 12851-2016Fuel injection pumps for diesel engines - Constant pressure delivery valve assemblies (English PDF)

柴油机喷油泵等压出油阀偶件

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 5, 2016

Implementation date

September 1, 2016

Scope

JB/T 12851-2016 is the English-translated version of 柴油机喷油泵等压出油阀偶件.

Constant pressure delivery valve assemblies of diesel engine fuel injection pumps are the subject of JB/T 12851-2016, a recommended standard of the Chinese machinery industry.

It sets out the structural types, the technical requirements and test methods, the inspection rules and the provisions on marking, packaging, transport and storage.

The valve couples it covers are those of fuel injection pumps for automotive, construction machinery, generating set and marine diesel engines. Among the standards it quotes are GB 252, GB/T 308.1, GB/T 1031, GB/T 1958, GB/T 2828.1, GB/T 3078, GB/T 18254, JB/T 9730 and JB/T 12032.

It is classified J94, with ICS 27.020 and 43.060.40, and was issued by the Ministry of Industry and Information Technology.

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Document preview — JB/T 12851-2016

National Standard of the People's Republic of China

ICS: 27.020; 43.060.40

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

1 Scope
2 Normative references

1 Foreword

JB/T 12851-2016 was issued by MIIT on 5 April 2016 and has been in force since 1 September 2016.

2 Scope

Constant pressure delivery valve assemblies of diesel engine fuel injection pumps are the subject of JB/T 12851-2016, a recommended standard of the Chinese machinery industry. It sets out the structural types, the technical requirements and test methods, the inspection rules and the provisions on marking, packaging, transport and storage. The valve couples it covers are those of fuel injection pumps for automotive, construction machinery, generating set and marine diesel engines. Among the standards it quotes are GB 252, GB/T 308.1, GB/T 1031, GB/T 1958, GB/T 2828.1, GB/T 3078, GB/T 18254, JB/T 9730 and JB/T 12032. It is classified J94, with ICS 27.020 and 43.060.40, and was issued by the Ministry of Industry and Information Technology.

3 Normative references

JB/T 12851-2016 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB 252

GB/T 308.1

GB/T 1031

GB/T 1958

GB/T 2828.1

GB/T 2829

GB/T 2940

GB/T 3078

GB/T 8731

GB/T 10310

GB/T 18254

JB/T 9730

JB/T 9736

JB/T 12032

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Classification and status

International classification (ICS): 27.020; 43.060.40

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

GB/T 10310

Similar standards

QC/T 510-1999|JB/T 10716-2020|QC/T 509-1999|JB/T 6014-2011|JB/T 9730-2011|JB/T 9729-2011

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