prBAS EN ISO 19403-7:2026
Paints and varnishes - Wettability - Part 7: Measurement of the dynamic contact angles and the roll-off angle on a tilt stage (ISO 19403-7:2024)
General information
Status:Project
Number of pages:16
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:05.11.2025
Forseen date for next stage code:03.03.2026
Technical committee:BAS/TC 39, Corrosion protection of materials
ICS:
87.040, Paints and varnishes
Abstract
This document specifies a method for the dynamic measurement of the roll-off angle on a tilt stage of a liquid drop on a solid surface. This document also specifies how the dynamic advancing and receding contact angles of the drop rolling off can be determined. The roll-off angle determined through this method can be applied when evaluating easy-to-clean or anti-adherent surfaces.
Lifecycle
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Original document and degree of correspondence
EN ISO 19403-7:2024, identical
ISO 19403-7:2024, identical
Relation to BAS standards
Work material
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