DIN 55660-1:2011 Paints and varnishes - Wettability - Part 1: Terminology and general principles
DIN 55660-2:2011 Paints and varnishes - Wettability - Part 2: Determination of the free surface energy of solid surfaces by measuring the contact angle
DIN 55660-3:2011 Paints and varnishes - Wettability - Part 3: Determination of the surface tension of liquids using the pendant drop method
DIN EN 14370:2004 Surface active agents - Determination of surface tension; German version EN 14370:2004
DIN EN 23270:1991 Paints, varnishes and their raw materials; temperatures and humidities for conditioning and testing (ISO 3270:1984); german version EN 23270:1991
DIN EN ISO 4618:2007 Paints and varnishes - Terms and definitions (ISO 4618:2006); Trilingual version EN ISO 4618:2006
DIN 55660-7:2014 history
2014DIN 55660-7:2014 Paints and varnishes - Wettability - Part 7: Measurement of the contact angle on a tilt stage (roll-off angle)