Standard No.:	JB/T 11789-2014
English Name:	Internal combustion engines－Valve rotators－Specification
Chinese Name:	内燃机 气门旋转机构 技术条件
Chinese Classification:	J93    Air intake/exhaust system
Professional Classification:	JB    Professional Standard - Machinery
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2014-05-06
Implemented on:	2014-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Translation Price(USD):	214.0

本标准规定了内燃机气门旋转机构的术语和定义、结构型式、技术要求及检验方法、检验规则和标志、包装、运输、贮存等。本标准适用于气缸直径小于或等于200mm的往复式内燃机气门旋转机构。