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JB/T 11777-2014Internal Combustion Engines - Cast Aluminum Cylinder Heads - Specification (English PDF)

内燃机铸造铝合金气缸盖技术条件

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 6, 2014

Implementation date

October 1, 2014

Scope

JB/T 11777-2014 is the English-translated version of 内燃机铸造铝合金气缸盖技术条件.

JB/T 11777-2014 is a recommended Chinese machinery standard giving the specification for cast aluminium cylinder heads of internal combustion engines. It states the technical requirements for the castings, the test methods, the inspection rules and the provisions for marking, packaging, transport and storage.

It applies to reciprocating engines whose cylinder diameter is 200 mm or less. Among the standards it quotes are GB/T 197, GB/T 228.1, GB/T 231.1, GB/T 1173, GB/T 1184-1996, GB/T 1801, GB/T 1804, GB/T 1958, GB/T 2828.1, GB/T 3821 and GB/T 10610.

The Chinese classification is J92 and the international classification 27.020, and the Ministry of Industry and Information Technology is the issuing body.

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Document preview — JB/T 11777-2014

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
Related standards
Classification and status

1 Foreword

JB/T 11777-2014 was issued by MIIT on 6 May 2014 and has been in force since 1 October 2014.

It is one of 2 parts of the JB/T 11777 series.

2 Scope

This standard is a recommended Chinese machinery standard giving the specification for cast aluminium cylinder heads of internal combustion engines. It states the technical requirements for the castings, the test methods, the inspection rules and the provisions for marking, packaging, transport and storage. It applies to reciprocating engines whose cylinder diameter is 200 mm or less. Among the standards it quotes are GB/T 197, GB/T 228.1, GB/T 231.1, GB/T 1173, GB/T 1184-1996, GB/T 1801, GB/T 1804, GB/T 1958, GB/T 2828.1, GB/T 3821 and GB/T 10610. The Chinese classification is J92 and the international classification 27.020, and the Ministry of Industry and Information Technology is the issuing body.

3 Normative references

JB/T 11777-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 197

GB/T 228.1

GB/T 231.1

GB/T 1173

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

GB/T 1801

GB/T 1804

GB/T 1958

GB/T 2828.1

GB/T 3821

GB/T 10610

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Related standards

Other parts of this standard:

JB/T 11777.2-2017 — Internal combustion engines - Cast aluminum cylinder heads - Part 2: Blank

6 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

GB/T 1801

Similar standards

JB/T 11777.2-2017|JB/T 5082.3-2016|JB/T 12329-2015|GB/T 1150-2010|JB/T 13339-2018|JB/T 13340-2018

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