T/CSAE 113-2019 Active Group standards

T/CSAE 113-2019 Vehicle aerodynamic acoustic wind tunnel wind noise test method for measuring interior wind noise

Publish Date: 2019-07-10 Implement Date: 2019-07-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CSAE 113-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Comprehensive Road Vehicles

Publish Date: 2019-07-10

Implement Date: 2019-07-10

Scope

Main technical content: This standard specifies the method for measuring the wind noise inside a vehicle in a 3/4-opening recirculating low-speed aerodynamic-acoustic wind tunnel, and gives the requirements for the aerodynamic-acoustic wind tunnel measurement platform and its aerodynamic and acoustic environment, measurement instruments and equipment, vehicles and their installation, as well as the evaluation indicators of wind noise inside the vehicle. It ensures that the obtained results have a level 1 accuracy