scope:

This test procedure describes two methods for determining the coating thickness on sponge and dense weatherstrips:

• Method A: Optical microscope technique.

• Method B: Scanning electron microscope technique.

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

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

Purpose.

Not applicable.

Foreword.

Not applicable.

Applicability.

These test procedures methods are applicable to all coated weatherstrips including extrusion profiles and molded sections.