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JB/T 4284.1-2017 English PDF

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JB/T 4284.1-2017: Bevel gear rolling testers. Part 1: Testing of the accuracy
Status: Valid

JB/T 4284.1: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 4284.1-2017English399 Add to Cart 4 days [Need to translate] Bevel gear rolling testers. Part 1: Testing of the accuracy Valid JB/T 4284.1-2017
JB/T 4284.1-1999English599 Add to Cart 3 days [Need to translate] Bevel gear tester Accuracy inspection Obsolete JB/T 4284.1-1999
JB/T 4284-1996English199 Add to Cart 2 days [Need to translate] Bevel gear tester Technical conditions Obsolete JB/T 4284-1996

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Basic data

Standard ID JB/T 4284.1-2017 (JB/T4284.1-2017)
Description (Translated English) Bevel gear rolling testers. Part 1: Testing of the accuracy
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J56
Classification of International Standard 25.040.20
Word Count Estimation 17,195
Date of Issue 2017-01-09
Date of Implementation 2017-10-01
Older Standard (superseded by this standard) JB/T 4284.1-1999
Quoted Standard GB/T 8170-2008; GB/T 17421.1-1998; GB/T 17421.2-2016
Regulation (derived from) Ministry of Industry and Information Technology Announcement No.2 of 2017
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the geometric accuracy of the bevel gear inspection machine, the positioning accuracy of the numerical control axis and the requirements for repeat positioning accuracy and inspection methods. This standard is applicable to bevel gear rolling inspection machines and numerical control bevel gear rolling inspection machines (hereinafter referred to as machine tools) having a maximum workpiece diameter of 125 mm to 1600 mm.

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