JB/T 3989.2-2014 English PDF

US$289.00 · In stock
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JB/T 3989.2-2014: Cylindrical involute gear grinding machines. Part 2: Specifications
Status: Valid

JB/T 3989.2: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 3989.2-2014	289	Add to Cart	3 days	Cylindrical involute gear grinding machines. Part 2: Specifications	Valid
JB/T 3989.2-2000	359	Add to Cart	3 days	Cylindrical involute gear grinding machine. Specifications	Obsolete

Similar standards

GB/T 38193   JB/T 12396   JB/T 8490   JB/T 3989.1   JB/T 3989.6   JB/T 3989.4   

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Older Standard (superseded by this standard): JB/T 3989.2-2000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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