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

JB/T 5569-2019 English PDF

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JB/T 5569-2019: Precise gear hobbing machines -- Testing of the accuracy
Status: Valid

JB/T 5569: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 5569-2019English559 Add to Cart 5 days [Need to translate] Precise gear hobbing machines -- Testing of the accuracy Valid JB/T 5569-2019
JB/T 5569-1991English639 Add to Cart 3 days [Need to translate] Precision hobbing machine Precision Obsolete JB/T 5569-1991

Standard similar to JB/T 5569-2019

JB/T 6347.3   

Basic data

Standard ID JB/T 5569-2019 (JB/T5569-2019)
Description (Translated English) Precise gear hobbing machines -- Testing of the accuracy
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard j56
Classification of International Standard 25.080.99
Word Count Estimation 24,258
Date of Issue 2019-05-02
Date of Implementation 2020-01-01
Older Standard (superseded by this standard) JB/T 5569-1991
Quoted Standard GB/T 8170-2008; GB/T 10095.1-2008; GB/T 17421.1-1998; GB/T 17421.2-2016
Regulation (derived from) Natural Resources Department Announcement No. 7 of 2019
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the inspection requirements, inspection methods and tolerances of precision gear hobbing machines for geometric accuracy, CNC axis positioning accuracy and repeat positioning accuracy, transmission accuracy, and working accuracy. This standard applies to precision gear hobbing machines (hereinafter referred to as machine tools) with a maximum workpiece diameter of 80mm to 2000mm.