This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights.
This document was proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This document is under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114).
Straight-line driving stability test procedure for automobile
1 Scope
This document specifies the straight-line driving stability test procedure for automobile.
The document is applicable to Categories M and N vehicles specified in GB/T 15089, and may serve as a reference for other vehicles.
2 Normative references
The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 3730.2 Road vehicle - Masses - Vocabulary and codes
GB/T 12534-1990 Motor vehicles - General rules of road test method
GB/T 12549 Terms and definitions for vehicle controllability and stability
GB/T 15089 Classification of power-driven vehicles and trailers
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 3730.2, GB/T 12534-1990, GB/T 12549 and GB/T 15089 and the following apply.
3.1
straight-line driving stability
automobile characteristic of keeping or restoring to the original driving state after receiving an external disturbance when it runs in a straight line, which is characterized by the correction of steering wheel during the straight-line driving in a limited straight lane
4 Measurement parameters
The following parameters shall be measured in the test:
a) vehicle speed;
b) angle of steering wheel;
c) angular speed of steering wheel;
d) torque of steering wheel.
See GB/T 12549 for specific definitions.
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement parameters
Standard
GB/T 41600-2022 Straight-line driving stability test procedure for automobile (English Version)
Standard No.
GB/T 41600-2022
Status
valid
Language
English
File Format
PDF
Word Count
5500 words
Price(USD)
165.0
Implemented on
2022-11-1
Delivery
via email in 1~3 business day
Detail of GB/T 41600-2022
Standard No.
GB/T 41600-2022
English Name
Straight-line driving stability test procedure for automobile
This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights.
This document was proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This document is under the jurisdiction of the National Technical Committee of Auto Standardization (SAC/TC 114).
Straight-line driving stability test procedure for automobile
1 Scope
This document specifies the straight-line driving stability test procedure for automobile.
The document is applicable to Categories M and N vehicles specified in GB/T 15089, and may serve as a reference for other vehicles.
2 Normative references
The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 3730.2 Road vehicle - Masses - Vocabulary and codes
GB/T 12534-1990 Motor vehicles - General rules of road test method
GB/T 12549 Terms and definitions for vehicle controllability and stability
GB/T 15089 Classification of power-driven vehicles and trailers
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 3730.2, GB/T 12534-1990, GB/T 12549 and GB/T 15089 and the following apply.
3.1
straight-line driving stability
automobile characteristic of keeping or restoring to the original driving state after receiving an external disturbance when it runs in a straight line, which is characterized by the correction of steering wheel during the straight-line driving in a limited straight lane
4 Measurement parameters
The following parameters shall be measured in the test:
a) vehicle speed;
b) angle of steering wheel;
c) angular speed of steering wheel;
d) torque of steering wheel.
See GB/T 12549 for specific definitions.
Contents of GB/T 41600-2022
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement parameters
