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Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	Related Standard
QC/T 789-2017	English	439	Add to Cart	Days<=5	Technical requirements and bench test methods of automobile electric vortex retarder assembly	Valid	QC/T 789-2017
QC/T 789-2017	Chinese	24	Add to Cart	<=1-day	[PDF from Chinese Authority, or Standard Committee, or Publishing House]

Detail Information of QC/T 789-2017; QC/T789-2017
Description (Translated English): (Technical requirements and bench test method for automobile eddy current retarder assembly)
Sector / Industry: Automobile & Vehicle Industry Standard (Recommended)
Date of Issue: 2017-01-09
Date of Implementation: 2017-07-01
Older Standard (superseded by this standard): QC/T 789-2007
Regulation (derived from): Ministry of Industry and Information Technology Announcement No.2 of 2017
Summary: This standard specifies the terms and definitions of automotive eddy current retarders and their controllers, test equipment, product classification, test related requirements, technical requirements, test methods.

Related standard:   QC/T 790-2018  QC/T 788-2018