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ISO 19403-7:2017

Paints and varnishes — Wettability — Part 7: Measurement of the contact angle on a tilt stage (roll-off angle) ISO 19403-7:2017

Publication date:   Jun 28, 2017

General information

90.92 Standard to be revised   Jun 16, 2023

ISO

ISO/TC 35/SC 9 General test methods for paints and varnishes

International Standard

01.040.87   Paint and colour industries (Vocabularies)

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Published

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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

NOW

PUBLISHED
ISO 19403-7:2017
90.92 Standard to be revised
Jun 16, 2023

REVISED BY

IN_DEVELOPMENT
ISO/FDIS 19403-7