JB/T 9753.2-2008
Internal combustion engines.Cylinder heads and cylinder blocks.Part 2: Cast iron cylinder heads.Specification (English Version)

Standard No.

JB/T 9753.2-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Machinery

Status

Be replaced 2020-04

Replace By

JB/T 9753.2-2019

Latest

JB/T 9753.2-2019

Replace

JB/T 9766-1999

Scope

This part of JB/T 9753 specifies the technical requirements, inspection methods, inspection rules and marking, packaging, transportation and storage of cast iron cylinder heads for internal combustion engines. This section applies to cast iron cylinder heads (hereinafter referred to as cylinder heads) for reciprocating internal combustion engines with a cylinder diameter less than or equal to 200mm.

JB/T 9753.2-2008 Referenced Document

• GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
• GB/T 1801-1999 Limits and fits Selection of tolerance zones and fits
• GB/T 197-2003 General purpose metric screw threads--Tolerances
• GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*， 2013-02-15 Update
• JB/T 9742 Internal combustion engines.Gray iron cylinder head and cylinder block castings.Specifications

JB/T 9753.2-2008 history

• 2019 JB/T 9753.2-2019 Internal combustion engine cylinder heads and blocks Part 2: Technical conditions for cast iron cylinder heads
• 2008 JB/T 9753.2-2008 Internal combustion engines.Cylinder heads and cylinder blocks.Part 2: Cast iron cylinder heads.Specification
• 1999 JB/T 9766-1999 Internal combustion engines.Cast iron cylinder heads.Specifications

JB/T 9753.2-2008 Internal combustion engines.Cylinder heads and cylinder blocks.Part 2: Cast iron cylinder heads.Specification has been changed from JB/T 9766-1999 Internal combustion engines.Cast iron cylinder heads.Specifications.