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Internal combustion engines—Piston rings—Part 9:Keystone rings made of cast iron
Standard in brief
Scope of Application:
GB/T 1149的本部分规定了活塞环型号为T、TB、TBA、TM、K、KB、KBA和KM的梯形铸铁活塞环(以下简称梯形铸铁环)的基本尺寸特征。
本部分适用于气缸直径从70 mm到200 mm的往复式内燃机用的梯形铸铁环。
Basic information
Standard No:GB/T 1149.9-2008
Standard Name:内燃机 活塞环 第9部分:梯形铸铁环
English Name:Internal combustion engines—Piston rings—Part 9:Keystone rings made of cast iron
Standard Status:现行
Release Date:2008-08-11
Effective Date:2009-02-01
Language of Publication:中文简体
Standard Classification
ICS Number:27.020
CCS Number:J92
Related Standards
Referenced Standards:GB/T 1149.1-2008
Adopted Standards:ISO 6624-1:2001
Adopted Standard Name:《内燃机 活塞环 第1部分:梯形环》(英文版)
Adoption Level:IDT
Publication Information
Number of pages:32
Number of words:54 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2009-01-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:1149.9
Drafter:苏晴华、吉斌杰、刘千喜、王星、钟君杰
Drafting Organization:上海内燃机研究所、福建东亚机械有限公司、仪征双环活塞环有限公司、安庆帝伯格茨活塞环有限公司
Management Organization:全国内燃机标准化技术委员会(SAC/TC 177)
Proposing Department:中国机械工业联合会