$29
This standard is the Chinese version electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you have any question, please contact email: ChineseStandardsLibraryS001@gmail.com.
Automobile engines—Round wire retaining rings for piston pin bore
Standard in brief
Scope of Application:
本文件规定了汽车发动机活塞销孔用钢丝挡圈(以下简称“挡圈”)的型式及各部位名称,技术要求,检验规则,标志、包装、运输和贮存,描述了相应的检验方法。
本文件适用于公称直径为10 mm~40 mm的汽车发动机活塞销孔用圆钢丝挡圈。
Basic information
Standard No:QC/T 1263-2025
Standard Name:汽车发动机 活塞销孔用钢丝挡圈
English Name:Automobile engines—Round wire retaining rings for piston pin bore
Standard Status:现行
Release Date:2025-12-29
Effective Date:2026-07-01
Language of Publication:中文简体
Standard Classification
ICS Number:43.060
CCS Number:T12
Related Standards
Referenced Standards:GB/T 2828.1,JB/T 14615
Publication Information
Number of pages:16
Number of words:17 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-12-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:中华人民共和国工业和信息化部
Standard Type:QT
Standard Attribute:QC
Other Standard Number:1263
Drafter:王延亮、刘世英、王君、张平山、王文芳、叶冰楠、刘潇、王瑞华、姜殿昌、邓君、高永春、桑永钢、陈秀玉
Drafting Organization:上海汽车集团股份有限公司技术中心、滨州渤海活塞有限公司、华闽南配集团股份有限公司、安徽嘉来顿活塞汽配有限公司、温州市挺进卡簧科技有限公司、上海盛新弹簧制造有限公司、株洲湘火炬机械制造有限责任公司、福建华威钜全精工科技有限公司
Management Organization:全国汽车标准化技术委员会(SAC/TC 114)
Proposing Department:全国汽车标准化技术委员会(SAC/TC 114)