1. Rationale
An ILS was needed to address testing of extremely low permeance materials to determine the suitability of the test for such materials, and to see what problems are encountered in testing them.
Keywords
permeability; plastics (general); plastic sheet and film; sheet material; thermal-insulating materials; thermal insulation permeability films; water vapor transmission (WVT): Thermal insulating materials (water vapor transmission); Water vapor transmission (WVT)--thermal insulation; ASTM Test Method E 96; Gypsum products; Permeability; Plastic sheet and film; Sheet materials (general) ;
Citing ASTM Standards
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