Standard No.:	QC/T 568.1-2011
Chinese Name:	汽车机械式变速器总成台架试验方法 第1部分：微型
English Name:	Rig testing method for auto manual transmission assembly—Part 1：mini-vehicle
Professional Classification:	T21 Transmission system
Professional Classification:	QC Professional Standard - Automobile
Issued by:	MIIT
Issued on:	2011-05-18
Implemented on:	2011-08-01
Status:	SUPERSEDED
Replace:	QC/T 568-1999
Replace By:	QC/T 568-2019
Replace By Date:
Target Language:	English
File Format:	PDF
Word Count:
Translation Price:	please email coc@codeofchina.com for quotation
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;