Standard No.:	JB/T 9750.2-1999
English Name:	Internal combustion engines. Rocker arms shafts. Specifications
Chinese Name:	内燃机 气门摇臂轴 技术条件
Chinese Classification:	J93    Air intake/exhaust system
Professional Classification:	JB    Professional Standard - Machinery
Source Content Issued by:	National Technical Committee on Internal Combustion Engine Standardization
Issued on:	1999-09-17
Implemented on:	2000-1-1
Status:	superseded
Superseded by:	JB/T 9750.2-2011 Internal combustion engines — Rocker-arms and rocker-armshafts —Specification — Part 2：rocker-armshafts
Superseded on:	2011-8-1
Abolished on:	2011-08-01
Superseding:	NJ 389-1986
Target Language:	English
File Format:	PDF
Word Count:	5500 words
Translation Price(USD):	184.0
Delivery:	via email in 1~3 business day

JB/T 9750.2-1999 本标准是对 NJ 389-86《内燃机气门摇臂轴 技术条件》的修订。修订时仅按有关规定作了编辑性修改，主要技术内容没有改变。 本标准规定了内燃机气门摇臂轴的技术要求，检验方法，检验规则和标志、包装、运输、贮存。 本标准适用于气缸直径小于或等于 200mm 的往复式内燃机用气门摇臂轴。 本标准于 1986 年首次发布。