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JB/T 4371.2-2002 English PDF

US$199.00 ยท In stock
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JB/T 4371.2-2002: Keyless type three-jaw drill chucks. Part 2: Technical specifications
Status: Valid

JB/T 4371.2: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 4371.2-2002English199 Add to Cart 3 days [Need to translate] Keyless type three-jaw drill chucks. Part 2: Technical specifications Valid JB/T 4371.2-2002
JB/T 4371.2-1999English199 Add to Cart 2 days [Need to translate] Self-tightening Keyless Drill Chuck - Accuracy Testing Obsolete JB/T 4371.2-1999

PDF similar to JB/T 4371.2-2002


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Basic data

Standard ID JB/T 4371.2-2002 (JB/T4371.2-2002)
Description (Translated English) Keyless type three-jaw drill chucks. Part 2: Technical specifications
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J52
Classification of International Standard 25.100.30
Word Count Estimation 6,644
Date of Issue 2002-07-16
Date of Implementation 2002-12-01
Older Standard (superseded by this standard) JB/T 4371.3-1999
Quoted Standard JB/T 3207; JB/T 4371.1-2002; JB/T 5563; JB/T 9935
Summary This standard specifies no wrench jaw self-tightening drill chuck (referred to as self-tightening drill chuck), no wrench jaw Keyless drill chuck (referred Keyless drill chuck) requirements, test methods, inspection rules, packaging, storage shipped. This standard applies to tapered hole or threaded hole connector self-tightening drill chuck, threaded hole connector Keyless drill chuck.

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Question 5: Should I purchase the latest version JB/T 4371.2-2002?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 4371.2-2002 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.

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