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Chinese Standard: GB/T 20326-2021

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Long full-diameter shank taps with recess


Standard in brief
Scope of Application:  
本文件规定了粗长柄机用丝锥的型式和尺寸、技术要求、螺纹公差、标志和包装等基本要求。
本文件适用于公称直径M3至M10的粗长柄机用丝锥。

Basic information
Standard No:GB/T 20326-2021
Standard Name:粗长柄机用丝锥
English Name:Long full-diameter shank taps with recess
Standard Status:现行
Release Date:2006-07-20
Effective Date:2022-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:25.100.50
CCS Number:J41

Related Standards
Referenced Standards:GB/T 968,GB/T 969
Adopted Standards:ISO 8051:2016
Adopted Standard Name:《公称直径为M3至M10的长柄机用丝锥 粗柄带颈丝锥》
Adoption Level:MOD

Publication Information
Number of pages:12
Number of words:16 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-08-01

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:20326
Drafter:董向阳、倪雅汇、查国兵、沈士昌、胡剑锋、龚廷恺、倪东升、杨艳
Drafting Organization:扬州江宇刃具有限公司、江苏斯锐特工具有限公司、成都工具研究所有限公司、上海工具厂有限公司、南昌航空大学、扬州新江正工具有限公司
Management Organization:全国刀具标准化技术委员会(SAC/TC 91)
Proposing Department:中国机械工业联合会

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