This standard specifies the terms and definitions, performance requirements, bench test methods of pressure control devices in air pressure brake systems of automobile and trailer. This standard applies to various control devices in automobile and trailer's air pressure brake systems, whose output air pressure changes with the change of operating force, operating handle position or control air pressure, such as foot brake valve, hand brake valve, relay valve, trailer control valve, load sensing proportional valve, trailer emergency relay valve, etc. Other similar control valves can be implemented with reference to it.
Basic Data
Standard ID
QC/T 35-2015 (QC/T35-2015)
Description (Translated English)
Automobile and trailer - Specifications and bench test methods of pressure control equipment
Sector / Industry
Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard
T24
Classification of International Standard
43.040.40
Word Count Estimation
23,261
Date of Issue
2015-07-14
Date of Implementation
2016-01-01
Older Standard (superseded by this standard)
QC/T 35-1992
Quoted Standard
GB/T 5620-2002; GB/T 10125-2012
Regulation (derived from)
PRC MIIT Announcement (2015 No.49)
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the car and trailer air brake system air pressure control device of terms and definitions, requirements and test methods of performance. This standard applies to change the output pressure with the operating force, joystick position or pressure control in the automotive and trailer air brake system and change various control devices, such as a foot brake, hand brake valves, relay valve, trailer control valves, load sensing proportioning valve, the trailer emergency relay valve. Other similar control valve for implementation.
