$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.
Metallographic examination for automobile carburized gears
Standard in brief
Scope of Application:
本文件规定了汽车钢制渗碳淬火回火齿轮金相组织的检验及有效淬硬层深度的检测方法。
本文件适用于渗碳淬火有效淬硬层深度大于0.3 mm的汽车齿轮在完成所有热处理工序后的质量检验。
Basic information
Standard No:QC/T 262-2025
Standard Name:汽车渗碳齿轮金相检验
English Name:Metallographic examination for automobile carburized gears
Standard Status:现行
Release Date:1999-01-01
Effective Date:2025-11-01
Language of Publication:中文简体
Standard Classification
ICS Number:43.040
CCS Number:T30
Related Standards
Referenced Standards:GB/T 230.1,GB/T 4340.1,GB/T 7232,GB/T 9450,GB/T 13298
Publication Information
Number of pages:20
Number of words:23 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:Yes
Print Publication Date:2025-07-01
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:262
Drafter:张轶凡、倪雷、樊良伟、汪维新、赵俊平、颜婧、褚红梅、曾晓蕾、刘海堂、熊碧云、袁峰、周小贞
Drafting Organization:上海汽车集团股份有限公司、东风商用车有限公司、上海汽车变速器有限公司、神龙汽车有限公司、泛亚汽车技术中心有限公司
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)