Paints and varnishes. Wettability - Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension Ingestion-build-95349 The no-load output voltage and

The no-load output voltage and the rated output voltage may be up to 1 000 V a

The results of these tests define a stability under standardized degradation conditions for quantitative evaluation of the stability of a new technology

NOTE The reference to ISO/IEC 9126‑1 will be replaced by a reference to ISO/IEC 25010 when published

The distance (L) from the input end to the test point can be calculated by measuring the total signal travelling time (t) as BS IEC 61196-1-116

Paints and varnishes. Wettability - Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension Ingestion-build-95349 The no-load output voltage and1 Scope This document specifies a test method to determine the polar and dispersive fraction of the surface tension of liquids with optical methods. The method can be applied for the characterization of liquid coating materials, especially when drying effects occur during measurement. The applicability can be restricted for liquids with non Newtonian rheology1). This document assumes that the information of surface tension of the liquid to be tested,