Paints and varnishes. Wettability - Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension Ingestion-build-95349 This fourth edition replaces the

This fourth edition replaces the third 2010 edition — it has been systematically reviewed by experts

BS ISO 2426-1:2020 replaces the first edition (ISO 2426-1:2000)

which will assist in compression devices for measuring shear

the estimation of arterial oxygen haemoglobin saturation and pulse rate on patients in healthcare institutions as well as on patients in home care

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

Paints and varnishes. Wettability - Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension Ingestion-build-95349 This fourth edition replaces the1 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,