GMW GMW14650 PDF

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. This standard covers the performance requirements of plastic parts used in exterior automotive applications. The parts may be functional assemblies or they may be a subassembly of, or attached to, metallic, decorative or functional parts.

Note: For coated (painted, etc.) parts, not all tests are required. See Appendix A, Table A1 for the specific requirements. Additional requirements for coated or painted plastic parts, or parts which incorporated metals in their construction, are given in the relevant performance requirements.

Note: Some paragraphs reference both GM Worldwide (GMW) test procedures and local (Regional) test procedures. As soon as the GMW is available, it supercedes the local test procedure.

Applicability. All exterior plastic parts that are molded-in-color, painted or hard coated.

Remarks. Not limited to only plastic parts. Can be used for rubber, textile, foam, etc., if applicable. When possible, test components as an assembly.