Standard No.:	QC/T 568.1-2011
English Name:	Rig testing method for auto manual transmission assembly—Part 1：mini-vehicle
Chinese Name:	汽车机械式变速器总成台架试验方法 第1部分：微型
Chinese Classification:	T21    Transmission system
Professional Classification:	QC    Professional Standard - Automobile
Source Content Issued by:	State Economic and Trade Commission
Issued on:	2011-5-18
Implemented on:	2011-8-1
Status:	superseded
Superseded by:	QC/T 568-2019 The specification & bench test methods for manual transmission (MT) assembly
Superseded on:	2020-4-1
Superseding:	QC/T 568-1999 Rig testing method for auto manual transmission
Target Language:	English
File Format:	PDF
Word Count:	7000 words
Translation Price(USD):	170.0
Delivery:	via email in 1 business day

1 Scope This part of QC/T 568 specifies the rig testing method for auto manual transmission assembly of light vehicles and mini-vehicles. This part is applicable to auto manual transmission assembly (hereinafter referred to as transmission) of passenger vehicles and commercial vehicles with an input torque of not more than 200 N•m. 2 General 2.1 Test items This part of QC/T 568 includes the following test items: a) Transmission efficiency test; b) Transmission noise test; c) Transmission dynamic seal test; d) Transmission static torsional strength test; e) Transmission fatigue life test; f) Transmission synchronizer life test; g) Transmission shifting performance test; h) Transmission temperature rise test; i) Transmission high-speed test;

Foreword i Introduction iii 1 Scope 2 General 3 Test methods