1.1 This standard specifies the terms and definitions, product classifications, performance requirements, test devices, test methods of automobile hydraulic brake master cylinder assemblies. 1.2 This standard is applicable to the tandem double-cavity hydraulic brake master cylinder assembly for automobiles (hereinafter referred to as "brake master cylinder"). Other types of brake master cylinders can make reference to this standard.
Basic Data
Standard ID
QC/T 311-2018 (QC/T311-2018)
Description (Translated English)
Performance requirements and bench test methods of motor vehicle brake master cylinder
Sector / Industry
Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard
T24
Word Count Estimation
18,151
Date of Issue
2018-07-04
Date of Implementation
2019-01-01
Older Standard (superseded by this standard)
QC/T 311-2008
Regulation (derived from)
Ministry of Industry and Information Technology Announcement No.36 of 2018
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the terms and definitions, product classification, performance requirements, test equipment and test methods for automotive hydraulic brake master cylinder assemblies. This standard is applicable to the series double-chamber hydraulic brake master cylinder assembly for automobiles. Other types of brake master cylinders can be referred to.
