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prEN ISO 19403-7

Paints and varnishes - Wettability - Part 7: Measurement of the dynamic contact angles and the roll-off angle on a tilt stage (ISO/DIS 19403-7:2023) prEN ISO 19403-7

Publication date:   Sep 28, 2023

General information

45.99 Dispatch of FV draft to CCMC   Apr 25, 2024

CEN

CEN/TC 139 Paints and varnishes

European Norm

87.040   Paints and varnishes

Buying

Draft

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Scope

ISO 19403-7:2017 specifies a method for the dynamic measurement of the roll-off angle of a liquid drop on a solid surface. From the dynamic measurement, the advancing and receding angles of the drop rolling off can also be determined. The roll-off angle plays a role when evaluating, for example, easy-to-clean or anti-adherent surfaces.

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 19403-7:2020

NOW

IN_DEVELOPMENT
prEN ISO 19403-7
45.99 Dispatch of FV draft to CCMC
Apr 25, 2024