Standard Test Methods for Surface and Interfacial Tension of Solutions of Paints, Solvents, Solutions of Surface-Active Agents, and Related Materials
This standard describes test methods to determine the surface tension and interfacial tension of surface-active agents with a tensiometer.
- Method A—Surface Tension by du Noüy ring
- Method B—Interfacial Tension by du Noüy ring
- Method C—Surface Tension by Wilhelmy plate
- Method D—Interfacial Tension by Wilhelmy plate.