GMW GMW16994 PDF

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. This document is the GM Worldwide Glazing Testing Standard. Its purpose is to establish a common test methodology for Glazing Materials to ensure that a high quality world class system is consistently developed and produced. This standard describes the test method used to inspect for double vision in automotive windshields. This is a living document and any suggestions or revisions will be reviewed and/or updated annually by the Fixed Glass Global Subsystem Leadership Team (GSSLT). 

Foreword. This is a component/subsystem test. 

Applicability. This standard is applicable for all passenger vehicles, multipurpose passenger vehicle (MPV), and truck models with heated grid elements in fixed glass and produced by GM worldwide.