Over deze norm
The standard series ISO 19403 specifies optical test methods for the measurement of the contact angle, for the determination of the free surface energy of a solid surface including the polar and dispersive fractions, for the determination of the surface tension of liquids including the polar and dispersive fractions, for the checking of the measurement arrangement with reference materials. It can be applied for the characterization of substrates, coatings, and coating materials. This part of the standard specifies terms and definitions and defines the general principles.
|Nederlandse titel||Paints and varnishes - Wettability - Part 1: Terminology and general principles|
|Engelse titel||Paints and varnishes - Wettability - Part 1: Terminology and general principles|