GB/T 4440-2022 Active National standards

GB/T 4440-2022 Adjustable wrenches

GB/T 4440-2022 Adjustable wrenches

Publish Date: 2022-11-08 Implement Date: 2023-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 4440-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Hand tools

ICS Name: Hand tools

Publish Date: 2022-11-08

Implement Date: 2023-06-01

Pages: 12 pages

Scope

This document specifies the product classification and marking, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of live wrenches.
This document is applicable to live wrenches used for tightening bolts and nuts or other fasteners.

Development Information

Word Count: 26 Thousand words Pages: 12 pages

Replace the following standards

GB/T 4440-2008 Adjustable wrenches

Referenced Standards

GB/T 230.1-2004 Metallic Rockwell hardness test—Part1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2009 Metallic materials—Rockwell hardness test—Part 1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2018 Metallic materials—Rockwell hardness test—Part 1:Test method GB/T 699-1999 Quality carbon structural steels GB/T 699-2015 Quality carbon structure steels GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 4955-1997 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution GB/T 4955-2005 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution GB/T 5305-1985 Packaging,marking,transportation and storage of hand tools GB/T 5305-2008 Packaging,marking,transportation and storage of hand tools GB/T 6060.2-1985 Roughness comparison specimens—Ground, turned, bored,milled, shaped and planed GB/T 6060.2-2006 Roughness comparison specimens—Ground,turned,bored,milled,shaped and planed GB/T 6462-1986 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method GB/T 6462-2005 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method GB/T 6462-2025 Metallic and oxide coatings—Measurement of coating thinckness—Microscopical method

Adopt standards

ISO 6787:2018

Related Standards

GB/T 1442-1985 Replaced

GB/T 1442-1985 Driving tenons and sockets for parallel shank tools— Dimensions and tolerances

Publish Date: 1985-06-17

GB/T 1443-1996 Replaced

GB/T 1443-1996 Machine tools—Self-holding tapers for tool shanks

Publish Date: 1996-07-05

GB/T 4440-1998 Replaced

GB/T 4440-1998 Adjustable wrenches

Publish Date: 1998-03-25

GB/T 6289-1999 Replaced

GB/T 6289-1999 Pliers and nippers—Nomenclature

Publish Date: 1999-05-28

GB/T 6290-1999 Replaced

GB/T 6290-1999 Pliers and nippers—General technical requirements

Publish Date: 1999-05-28

GB/T 6291-1999 Replaced

GB/T 6291-1999 Pliers and nippers—Methods of test

Publish Date: 1999-05-28