PAINTS AND VARNISHES - DETERMINATION
OF WATER-VAPOUR TRANSMISSION RATE -
PART G9: DISH METHOD FOR FREE FILMS
(ISO 7783-1:1996, COR. 1:1998, MOD)
This part of ISO 7783 specifies a method for the determination of the water-vapour transmission ratezl of
an unsupported film of paint, varnish or related product. The test method is applicable to the transmission
of water vapour in either direction through a paint film.
