JIS K 7129-4:2019 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 gas chromatograph.
JIS K 7129-4:2019 History
JIS K 7129-4:2019
$27.00 $54.00
JIS K 7129-2:2019
$32.00 $64.00
JIS K 7129-3:2019
$32.00 $64.00
JIS K 7129-1:2019
$32.00 $64.00
JIS K 7129:2008
$48.00 $97.00
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