GMW8502

Description / Abstract: GMW8502, 4th Edition, October 2016 - Mirror Lens Vibration Evaluation Procedure

Introduction

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose. To measure and analyze the data associated with mirror lens vibration. For mirror assemblies as installed in a full vehicle, the criterion is the dynamic angle of rotation as measured when the vehicle is driven over a road surface at constant speed.

Applicability. This test procedure is appropriate for the evaluation of both outside rear view mirror (OSRVM) lens and inside rear view mirror (ISRVM) lens vibration performance. 1.3

Remarks. The criteria described in this procedure are needed to objectively assess vibration performance of mirror assemblies.