ASTM

D737

Standard Test Method for Air Permeability of Textile Fabrics

Note: This standard is widely used worldwide for air permeability testing of diverse types of materials from parachutes, filters, foam, paper, films, rubber, ceiling tiles and powders to granola bars.

Many of the international air permeability standards are based upon ASTM D-737

This standard was written based upon the Frazier Air Permeability Tester

Permeability Testing Equipment