JB/T 9753.3-2011Internal combustion engines - Cylinder heads and cylinder blocks - Part 3: Grey iron cylinder head and cylinder block castings - Technical requirements (English PDF)
内燃机 气缸盖与机体 第3部分：灰铸铁气缸盖和机体铸件 技术条件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 18, 2011
Implementation date
August 1, 2011
Scope
JB/T 9753.3-2011 is the English-translated version of 内燃机 气缸盖与机体 第3部分：灰铸铁气缸盖和机体铸件 技术条件.
JB/T 9753.3-2011 is the third part of a recommended Chinese machinery industry standard on the cylinder heads and cylinder blocks of internal combustion engines, and it deals with the grey cast iron castings of both.
It gives their technical requirements, the test methods, the inspection rules, the marking with quality certificate, packaging, transport and storage.
It applies to the unalloyed and low-alloy grey cast iron cylinder head and block castings of reciprocating internal combustion engines with a cylinder diameter of 200 mm or less, and similar castings of other models may take it as a reference.
The part carries classifications J92 and 27.020, and cites GB/T 5677, GB/T 7233, GB/T 9439 and JB/T 7945.
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Document preview — JB/T 9753.3-2011
National Standard of the People's Republic of China
- ICS
- 27.020
- Replacing
- JB/T 9742-1999
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 9753.3-2011 was issued by MIIT on 18 May 2011 and has been in force since 1 August 2011.
It is one of 5 parts of the JB/T 9753 series.
2 Scope
This standard is the third part of a recommended Chinese machinery industry standard on the cylinder heads and cylinder blocks of internal combustion engines, and it deals with the grey cast iron castings of both. It gives their technical requirements, the test methods, the inspection rules, the marking with quality certificate, packaging, transport and storage. It applies to the unalloyed and low-alloy grey cast iron cylinder head and block castings of reciprocating internal combustion engines with a cylinder diameter of 200 mm or less, and similar castings of other models may take it as a reference. The part carries classifications J92 and 27.020, and cites GB/T 5677, GB/T 7233, GB/T 9439 and JB/T 7945.
3 Normative references
JB/T 9753.3-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 5677
GB/T 6060.1
GB/T 6414
GB/T 7233
GB/T 9439
GB/T 9444
JB/T 7945
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other parts of this standard:
JB/T 9753-1999 — Cast iron cylinder blocks - Technical requirements
JB/T 9753.1-2011 — Part 1: Cast iron cylinder blocks - Specifications
JB/T 9753.2-2008 — Part 2: Cast iron cylinder heads - Technical requirements
JB/T 9753.2-2019 — Part 2: Cast iron cylinder heads - Technical requirements
6 Classification and status
International classification (ICS): 27.020
Prefix JB/T: recommended standard.
......
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 5677Castings -- Radiographic testing
- GB/T 6060.1Surface roughness comparison specimen—Part 1: Casting surface
- GB/T 6414Castings -- Dimensional tolerances and geometrical tolerances and machining allowances
- GB/T 9439Grey iron castings
- GB/T 9444Steel and iron castings - Magnetic particle inspection
- JB/T 7945Grey cast iron - Test methods for mechanical properties
GB/T 7233
Similar standards
Editions of JB/T 9753.3
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 9753.3-2011 | Internal combustion engines - Cylinder heads and cylinder blocks - Part 3: Grey iron cylinder head and cylinder block castings - Technical requirements | current edition | Current |
| JB/T 9742-1999 | Internal combustion engines - Cylinder heads and cylinder blocks - Part 3: Grey iron cylinder head and cylinder block castings - Technical requirements | previous edition | Superseded |
This page sells the current edition, JB/T 9753.3-2011. Earlier editions are listed for reference only.
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Related Standards
GB/T 5677-2018 — Castings -- Radiographic testing
GB/T 6060.1-2018 — Surface roughness comparison specimen—Part 1: Casting surface
GB/T 6414-2017 — Castings -- Dimensional tolerances and geometrical tolerances and machining allowances
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JB/T 9753.3-2011
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