1.1 This test method covers the estimation of the steady-state rate of transmission of a gas through plastics in the form of film, sheeting, laminates, and plastic-coated papers or fabrics. This test method provides for the determination of (1) <
ASTM
Standard Test Method for Determining Gas Permeability Characteristics of Plastic Film and Sheeting
STD-50447
82
2009-04-01
12