GB/T 41722-2022 Active National standards

GB/T 41722-2022 Road vehicles—Sensitivity to lateral wind—Open-loop test method using wind generator input

Publish Date: 2022-10-12 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41722-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Comprehensive Road Vehicles

Publish Date: 2022-10-12

Implement Date: 2023-05-01

Pages: 14 pages

Scope

This document specifies an open-loop test method for conducting side wind sensitivity tests on automobiles using wind tunnel equipment to generate side winds.
This document is applicable to M1 and N1 class vehicles, as well as passenger train vehicles. Other types of vehicles can refer to this document for implementation.
Note: The test conditions specified in this document do not represent real driving conditions. They can be used to quantitatively test the response of automobiles to side winds. The side wind conditions specified in this document do not directly simulate natural wind conditions. The specified wind speeds correspond to more severe conditions under natural conditions.