GMW 3431

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 test procedure describes procedures for conducting natural weathering exposure tests to evaluate the exposure tolerance of interior automotive materials, components and assemblies. The tests are conducted in climatic regions which offer extreme solar environments.
Foreword. This test procedure was developed to create a common method for evaluating natural weathering.