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JB/T 3989.2-2014 English PDF

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JB/T 3989.2-2014: Cylindrical involute gear grinding machines. Part 2: Specifications
Status: Valid

JB/T 3989.2: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 3989.2-2014English289 Add to Cart 3 days [Need to translate] Cylindrical involute gear grinding machines. Part 2: Specifications Valid JB/T 3989.2-2014
JB/T 3989.2-2000English359 Add to Cart 3 days [Need to translate] Cylindrical involute gear grinding machine. Specifications Obsolete JB/T 3989.2-2000

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Basic data

Standard ID JB/T 3989.2-2014 (JB/T3989.2-2014)
Description (Translated English) Cylindrical involute gear grinding machines. Part 2: Specifications
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J56
Classification of International Standard 25.080.99
Word Count Estimation 11,192
Date of Issue 7/9/2014
Date of Implementation 11/1/2014
Older Standard (superseded by this standard) JB/T 3989.2-2000
Quoted Standard GB 5226.1-2008; GB/T 9061-2006; GB/T 16769-2008; GB/T 23572-2009; GB/T 23575-2009; GB 24386-2009; GB/T 25372-2010; GB/T 25373- 2010; GB/T 25374-2010; GB/T 25376-2010; JB/T 3989.3-2014; JB/T 3989.5-2014; JB/T 3991-1999; JB/T 3993-1999
Regulation (derived from) Ministry of Industry and Information Technology Notice No. 47 of 2014
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This Standard specifies the involute cylindrical gears for general purpose grinding machine manufacturing and inspection requirements. This section applies to a maximum tip diameter to 5000mm forming grinding machine, cone grinding machine, grinding machi

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