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JB/T 7842-2016 English PDF

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JB/T 7842-2016: YZR-Z series special-purpose wound-rotor three-phase induction motors for crane application. Specification
Status: Valid

JB/T 7842: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 7842-2016English419 Add to Cart 4 days [Need to translate] YZR-Z series special-purpose wound-rotor three-phase induction motors for crane application. Specification Valid JB/T 7842-2016
JB/T 7842-2005English839 Add to Cart 6 days [Need to translate] Technical specification for YZR-Z range of special-purpose wound-rotor Three-phase induction motors for crane application Obsolete JB/T 7842-2005
JB 7842-1995English559 Add to Cart 4 days [Need to translate] (YZR-Z series wound rotor lifting dedicated technical requirements phase asynchronous motor) Obsolete JB 7842-1995

PDF similar to JB/T 7842-2016


Standard similar to JB/T 7842-2016

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Basic data

Standard ID JB/T 7842-2016 (JB/T7842-2016)
Description (Translated English) YZR-Z series special-purpose wound-rotor three-phase induction motors for crane application. Specification
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K26
Classification of International Standard 29.160.30
Word Count Estimation 18,163
Date of Issue 2016-01-15
Date of Implementation 2016-06-01
Older Standard (superseded by this standard) JB/T 7842-2005
Quoted Standard GB/T 191-2008; GB 755-2008; GB/T 756-2010; GB/T 757-2010; GB/T 997-2008; GB/T 1032-2012; GB/T 1096-2003; GB/T 1958-2004; GB 1971-2006; GB/T 1993-1993; GB/T 4772.1-1999; GB/T 4942.1-2006; GB 10068-2008; GB/T 10069.1-2006; GB 10069.3-2008; GB/T 12351-2008
Regulation (derived from) ?Ministry of Industry and Information Technology Bulletin 2016 No.3
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules and test methods, marking, packing and warranty period of YZR-Z series lifting special-purpose rotor rotor three-phase asynchronous motor. This standard is applicable to three-phase asynchronous motor (hereinafter referred to as "electric motor"), which is a high-speed crane with high torque requirements and a low number of starts per hour. All series of motors derived from this series of motors can be referred to the implementation.

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Question 5: Should I purchase the latest version JB/T 7842-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 7842-2016 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.