BS EN ISO 2808:2007

BS EN ISO 2808:2007, BS 3900-C5:2007 Paints and varnishes. Determination of film thickness BS EN ISO 2808 is an international standard that describes a number of methods that are applicable to the measurement of the thickness of coatings applied to a substrate. Methods for determining wet-film thickness, dry-film thickness and the film thickness of uncured powder layers are described. Reference is made to individual standards where these exist. Otherwise the method is described in detail. An overview on the methods is included, in which the field of application, existing standards and the precision are specified for the individual methods. This International Standard also defines terms concerning the determination of film thickness. The main changes are as follows: The structure of the standard has been changed into four main clauses: