scope:

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 two (2) methods for determining the coating thickness on sponge and dense weatherstrips:

• Method A: Optical microscope technique.

• Method B: Scanning electron microscope technique.

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