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GB/T 4625-2022 English PDF

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GB/T 4625-2022: Assembly tools for screws and nuts - Nomenclature
Status: Valid

GB/T 4625: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 4625-2022English579 Add to Cart 5 days [Need to translate] Assembly tools for screws and nuts - Nomenclature Valid GB/T 4625-2022
GB/T 4625-1998English679 Add to Cart 3 days [Need to translate] Assembly tools for screws and nuts. Nomenclature Obsolete GB/T 4625-1998
GB/T 4625-1984EnglishRFQ ASK 3 days [Need to translate] Assembly tools for screws and nuts--Nomenclature Obsolete GB/T 4625-1984

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Basic data

Standard ID GB/T 4625-2022 (GB/T4625-2022)
Description (Translated English) Assembly tools for screws and nuts - Nomenclature
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J47
Classification of International Standard 25.140.01
Word Count Estimation 26,297
Date of Issue 2022-11-08
Date of Implementation 2023-06-01
Older Standard (superseded by this standard) GB/T 4625-1998
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 4625-2022: Assembly tools for screws and nuts - Nomenclature

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Assembly tools for screws and nuts - Nomenclature ICS 25.140.01 CCSJ47 National Standards of People's Republic of China Replacing GB/T 4625-1998 Assembly tool nomenclature for screws and nuts (ISO 1703.2018, MOD) Released on 2022-11-08 2023-06-01 Implementation State Administration for Market Regulation Released by the National Standardization Management Committee

table of contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Classification and Classification Rules 2 5 Designation of assembly tools for screws and nuts 3 5.1 Wrench 3 5.2 Sleeve 8 5.3 Screwdriver head 9 5.4 Screwdriver 11 5.5 Connector 13 5.6 Transmission parts 14 5.7 Torque tools 15 Appendix A (informative) Changes between this document and the structure number of ISO 1703.2018 18 Appendix B (informative) Technical differences between this document and ISO 1703.2018 and their reasons 19 Reference 21

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents" drafting. This document replaces GB/T 4625-1998 "Assembly Tools Terminology for Screws and Nuts". Compared with GB/T 4625-1998, except for In addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Changed the scope (see Chapter 1, Chapter 1 of the.1998 edition); --- Added normative references (see Chapter 2); --- Increased classification and classification rules (see Chapter 4); --- Increased implementation standards and reference standards (see Chapter 5); ---Deleted the naming of French and Russian (see Chapter 2 and Chapter 3 of the.1998 edition); --- Changed the name of the wrench (see 5.1, 2.1 of the.1998 edition); --- Increase the nomenclature of the sleeve (see 5.2); --- Added the naming of the screwdriver head (see 5.3); --- Changed the name of the screwdriver (see 5.4, 2.2 of the.1998 edition); --- Changed the name of the connector (see 5.5, 2.3 of the.1998 edition); ---Changed the naming of transmission parts (see 5.6, 2.4 of the.1998 edition); --- Added the naming of torque tools (see 5.7). This document is modified to adopt ISO 1703.2018 "Nomenclature of assembly tools for screws and nuts". Compared with ISO 1703.2018, this document has more structural adjustments. For a list of structure number changes between the two documents, see Appendix A. Compared with ISO 1703.2018, this document has many technical differences, and the vertical single Lines (|) are marked. See Appendix B for a list of these technical differences and their causes. The following editorial changes have been made to this document. --- Deleted the French version of the informative Appendix A of ISO 1703.2018; --- Deleted the other language versions of the informative Appendix B of ISO 1703.2018. Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China National Light Industry Council. This document is under the jurisdiction of the National Hardware Products Standardization Technical Committee (SAC/TC174). This document is drafted by. Shanghai Tool Industry Research Institute, Hangzhou Great Star Technology Co., Ltd., Norbar Precision Machinery (Shanghai) Co., Ltd. Company, Ningbo Changcheng Seiko Industrial Co., Ltd., Weihai Liyu Industrial Co., Ltd., Foshan Yingzhiyin Hardware Tools Manufacturing Co., Ltd., Zhejiang Feiling Tools Co., Ltd., Jiande Yuanfeng Tools Co., Ltd., Ningbo Decheng Tools Co., Ltd., Zhejiang Yiyang Tools Manufacturing Co., Ltd. Division, Hebei Zhongbo Explosion-proof Tools Group Co., Ltd., Zhejiang Sida Tools Co., Ltd., Ningbo Deli Tools Co., Ltd., Zhangjiagang Zhongtian Da Tools Co., Ltd., Cangzhou Dean Explosion-proof Special Tools Manufacturing Co., Ltd., Wenling City Qinghai Lake Tools Co., Ltd., Shanghai Fugong Tools Co., Ltd. Co., Ltd., Nantong Jinhe Tools Co., Ltd., Hangzhou Dahe Tools Co., Ltd. The main drafters of this document. Zhou Lu, Wang Weiyi, Zhou Along, Zeng Zhida, Chen Lihai, Wang Weigang, Lin Zhongwei, Zhang Xilin, Feng Jinshui, Qian Xianping, Yang Chunwei, Yang Dongjiang, Liu Zhiqing, Zhang Dagang, Zhang Li, Fu Jinghong, Wu Tianguo, Ma Lichun, Zhu Jianping, He Junjun, Jiang Zhenyu. The release status of previous versions of this document and the documents it replaces are as follows. ---It was first published as GB/T 4625-1998 in.1998; --- This is the first revision. Assembly tool nomenclature for screws and nuts

1 Scope

This document specifies the classification and classification rules, nomenclature, implementation standards and scope of use of assembly tools for screws and nuts. This document applies to assembly tools for screws and nuts.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 3390.1 Manual socket wrench socket (GB/T 3390.1-2013, ISO 2725-1.2007, MOD) GB/T 3390.3 Manual socket wrench transmission accessories (GB/T 3390.3-2013, ISO 3315.2011, MOD) GB/T 3390.4 Manual socket wrench connection accessories (GB/T 3390.4-2013, ISO 3316.2012, MOD) GB/T 4388 Types of solid wrenches, ring wrenches, and dual-purpose wrenches (GB/T 4388-2008, ISO 7738.2001, ISO 10102. 2001, ISO 10103.2001, ISO 10104.2001, NEQ) GB/T 4392 Percussion block wrench and percussion ring wrench GB/T 4440 Adjustable wrench (GB/T 4440-2022, ISO 6787.2018, MOD) GB/T 5356 Hexagon wrench (GB/T 5356-2021, ISO 2936.2014, MOD) GB/T 5357 Hexagon wrench GB/T 5358 hexagon socket screw driver GB/T 14765 cross handle socket wrench (GB/T 14765-2008, ISO 6788.1997, MOD) GB/T 39378 spark plug and glow plug sleeve (GB/T 39378-2020, ISO 11168.1995, NEQ) QB/T 2564.2 Screwdriver Slotted Screwdriver Spindle (QB/T 2564.2-2012, ISO 2380-1.2004, MOD) QB/T 2564.3 Screwdriver Cross Recessed Screwdriver Stem (QB/T 2564.3-2012, ISO 8764-1.2004, MOD) QB/T 2564.4 Screwdriver Slotted Screwdriver (QB/T 2564.4-2012, ISO 2380-2.2004, MOD) QB/T 2564.5 Screwdriver Cross Recessed Screwdriver (QB/T 2564.5-2012, ISO 8764-2.2004, MOD) QB/T 2564.6 Screwdriver Helical Ratchet Screwdriver (QB/T 2564.6-2002, ISO 2352.2000, MOD) QB/T 2564.7 screwdriver hexagon socket screwdriver QB/T 2564.8 Screwdriver Hexagon socket screwdriver QB/T 2564.9 Screwdriver Sets for Dodecagon Screwdrivers QB/T 2564.10 Screwdriver Z-shaped cross recessed screwdriver QB/T 2564.11 Screwdriver Z-shaped slotted screwdriver QB/T 3002 Torx wrench QB/T 4206 Screwdriver head drive end and connectors (QB/T 4206-2011, ISO 1173.2001, MOD) QB/T 4207 Slotted screwdriver head (QB/T 4207-2011, ISO 2351-1.2007, MOD) QB/T 4208 Phillips screwdriver head (QB/T 4208-2011, ISO 2351-2.2002, MOD) QB/T 4209 Hexagon socket screw bit (QB/T 4209-2011, ISO 2351-3.2002, MOD) QB/T 4619 ratchet wrench

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