$29
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Hexagon flange removing scraps and grounding bolt
Standard in brief
Scope of Application:
本文件规定了螺纹公称直径d=6 mm~10 mm的六角法兰面自排屑接地螺栓(以下简称“螺栓”)的型式尺寸、技术条件、产品编号,描述了导电性能试验方法。
本文件适用于汽车全钢结构接地连接点,如汽车动力总成接地线束、电容接地线束、仪表板接地线束等各类汽车电气系统部件。
Basic information
Standard No:QC/T 1257-2025
Standard Name:汽车用六角法兰面自排屑接地螺栓
English Name:Hexagon flange removing scraps and grounding bolt
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
CCS Number:T31
Related Standards
Referenced Standards:GB/T 90.1,GB/T 90.2,GB/T 196,GB/T 197,GB/T 3098.1,GB/T 3103.1,GB/T 5779.1,QC/T 326,QC/T 625,QC/T 863
Publication Information
Number of pages:12
Number of words:13 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:1257
Drafter:杨朝阳、孙超、石浩男、张虎、侯福鑫、荣雪东、栾俭新、汪斌、罗洪
Drafting Organization:中国第一汽车股份有限公司、一汽解放汽车有限公司、长城汽车股份有限公司、北京汽车集团越野车有限公司、浙江裕泰汽车配件有限公司、四川航天世源科技有限公司
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)