JIS K 7129:2008 English Edition

Plastics -Film and sheeting - Determination of water vapour transmission rate - Instrumental method

Abstract

This Standard specifies an instrumental method for determining the water vapour transmission rate of plastic film, plastic sheeting and multi-layer structures including plastics, which have smooth surfaces without any embossed portions, using a humidity detection sensor, method, infrared detection sensor method and gas chromatographic sensor method.

Details

Note
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