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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

JB/T 8457-2024 English PDF

US$429.00 ยท In stock
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JB/T 8457-2024: (General requirements and test methods for cold extrusion crimping pliers)
Status: Valid

JB/T 8457: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 8457-2024English429 Add to Cart 4 days [Need to translate] (General requirements and test methods for cold extrusion crimping pliers) Valid JB/T 8457-2024
JB/T 8457-1996English479 Add to Cart 3 days [Need to translate] General requirements and test method for impact extrusion press pinchers Obsolete JB/T 8457-1996

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Basic data

Standard ID JB/T 8457-2024 (JB/T8457-2024)
Description (Translated English) (General requirements and test methods for cold extrusion crimping pliers)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K30
Classification of International Standard 29.120.30
Word Count Estimation 19,185
Date of Issue 2024-03-29
Date of Implementation 2024-10-01
Older Standard (superseded by this standard) JB/T 8457-1996
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the technical requirements for cold extrusion crimping pliers, specifies the corresponding test methods, specifies the inspection rules and marking, packaging, transportation and storage. This standard applies to the manufacture of crimping pliers used for cold extrusion connection of copper wires and copper terminals (including bare terminals and pre-insulated terminals) in electrical equipment.

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Question 5: Should I purchase the latest version JB/T 8457-2024?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 8457-2024 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.