SEDL / STP / STP1039-EB / STP22968S

Testing Water Vapor Transmission: Unresolved Issues

Bomberg, M
Senior researcher, Institute for Research in Construction, National Research Council of Canada, Ottawa, Ontario

Pages: 11    Published: Jan 1989

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Abstract

This paper reviews key issues addressed during the ASTM Symposium on Mechanisms and Measurements of Water Vapor Transmission through Materials and Systems. It presents unresolved issues in the laboratory measurements and postulates actions to be considered in the future development of ASTM test methods.