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Chinese Standard: GB/T 16674.3-2023

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Hexagon bolts with flange—Small series—Product grade A with driving feature of product grade B


Standard in brief
Scope of Application:  
本文件规定了A级小系列六角法兰面螺栓(扳拧特性按B级)的型式尺寸、技术条件、标志标签和标记。
本文件适用于螺纹规格M5~M16,小系列,性能等级为8.8、10.9、A2-70,产品等级为A级(扳拧特性按B级)的六角法兰面螺栓。

Basic information
Standard No:GB/T 16674.3-2023
Standard Name:六角法兰面螺栓 小系列 A级(扳拧特性按B级)
English Name:Hexagon bolts with flange—Small series—Product grade A with driving feature of product grade B
Standard Status:现行
Release Date:2023-05-23
Effective Date:2023-12-01
Language of Publication:中文简体

Standard Classification
ICS Number:21.060.10
CCS Number:J13

Related Standards
Referenced Standards:GB/T 2,GB/T 90.1,GB/T 90.2,GB/T 193,GB/T 1237,GB/T 3098.1,GB/T 3098.6,GB/T 3099.4,GB/T 3103.1,GB/T 5267.1,GB/T 5267.2,GB/T 5276,GB/T 5779.1,GB/T 9145,GB/T 16938
Adopted Standards:ISO 4162:2012
Adopted Standard Name:《六角法兰面螺栓 小系列 A级(扳拧特性按B级)》
Adoption Level:MOD

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:2023-05-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:16674.3
Drafting Organization:湖南申亿机械应用研究院有限公司、中机生产力促进中心有限公司、舟山市7412工厂、四川航天世源科技有限公司、宁波宁力高强度紧固件有限公司、山东高强紧固件有限公司、河南航天精工制造有限公司、济南实达紧固件有限公司、机械工业通用零部件产品质量监督检测中心
Management Organization:全国紧固件标准化技术委员会(SAC/TC 85)
Proposing Department:中国机械工业联合会

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