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Chinese Standard: QC/T 1261-2025

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Automotive transmission control unit


Standard in brief
Scope of Application:  
本文件规定了汽车变速器控制器的技术要求、检验规则,描述了相应的试验方法。
本文件适用于汽车用自动变速器控制器。

Basic information
Standard No:QC/T 1261-2025
Standard Name:汽车变速器控制器(TCU)
English Name:Automotive transmission control unit
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:43.040.50
CCS Number:T21

Related Standards
Referenced Standards:GB/T 2423.3,GB/T 2423.34-2024,GB 14762-2008,GB 18352.6-2016,GB/T 18655-2025,GB/T 21437.2,GB/T 21437.3,GB/T 28046.1,GB/T 28046.2-2019,GB/T 28046.3-2011,GB/T 28046.4-2011,GB/T 28046.5,GB/T 30038,GB/T 33014.1,GB/T 33014.2,GB/T 33014.4,GB/T 33014.9,GB/T 34590(所有部分),GB/T 42284.3-2022,QC/T 1077,ISO/SAE 21434

Publication Information
Number of pages:32
Number of words:42 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:1261
Drafter:代显军、张庆洪、吉虹钢、张宽宽、杨庆、丁祥根、徐旭、史波峰、焦伟、何宁、刘正乔、闫亚潘、张学勇、靳佳佳
Drafting Organization:联合汽车电子有限公司、上海汽车变速器有限公司、陕西法士特汽车传动集团有限责任公司、上海汽车集团股份有限公司创新研究开发院、泛亚汽车技术中心有限公司、重庆青山工业有限责任公司、宁波吉利罗佑发动机零部件有限公司、重庆长安汽车股份有限公司、浙江万里扬变速器股份有限公司
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)

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