Valid

GB/T 4625-2022Assembly tools for screws and nuts - Nomenclature (English PDF)

Preview PDF

This is a limited preview

Buy now to download the full PDF (44 pages)

Need quotation for your management?

Get a formal quotation for GB/T 4625-2022 in 30 minutes.

Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

November 8, 2022

Implementation date

June 1, 2023

Scope

GB/T 4625-2022 (Assembly tools for screws and nuts - Nomenclature) is available as an English-translated PDF.

GB/T 4625-2022 is the Chinese standard "Assembly tools for screws and nuts - Nomenclature". Its scope clause reads: 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.

Found what you need?

Document preview — GB/T 4625-2022

National Standard of the People's Republic of China

ICS: 25.140.01
Classification: J 47
Replacing: GB/T 4625-1998

Issued by: State Administration for Market Regulation, China National Standardization Administration

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

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

GB/T 45677 | GB/T 5357 | GB/T 6110 | GB/T 4440 | […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 44 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 2725 · ISO 3315.2011 · ISO 3316.2012 · ISO 7738.2001 · ISO 10102 · ISO 10103.2001 · ISO 10104.2001 · ISO 6787.2018 · ISO 2936.2014 · ISO 6788.1997 · ISO 11168.1995 · QB/T 2564.2 · QB/T 2564.2-2012 · ISO 2380 · QB/T 2564.3 · QB/T 2564.3-2012 · ISO 8764 · QB/T 2564.4 · QB/T 2564.4-2012 · QB/T 2564.5 · QB/T 2564.5-2012 · ISO 2352.2000 · ISO 1173.2001 · ISO 2351

Cited by

How to Download GB/T 4625-2022

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.