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ASTM F1249 - 20: Standard Test Method for Water Vapor Transmission Rate Through Plastic Film and Sheeting Using a Modulated Infrared Sensor

Author(s)
American Society for Testing and Materials,
ASTM International
Organization(s)
ASTM
Publication Date
Description

Test method designed to obtain reliable values for the WVTR of plastic film and sheeting.  This version of the standard was published in the year 2020 and is available for preview and purchase at the reference link.  Other versions of the standard were published in the years 2013, 2011, 2006, 2001, and 1995, and are available for preview and purchase at the reference link.