1. ASTM D ‐ 3985–95Standard test method for oxygen gas transmission rate through plastic film & sheeting using a Coulemetric sensor. American Society for Testing & Material. Published 1995.
2. ASTM ‐ F1249–06Standard test method for water vapour transmission rate through plastic film and sheeting using a modulated infrared sensor. American Society for Testing & Material. Published 2006.
3. Oxtran Operating Manual. Modern Controls (Mocon) Inc.