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EN ISO 19403-3:2020

Paints and varnishes - Wettability - Part 3: Determination of the surface tension of liquids using the pendant drop method (ISO 19403-3:2017) EN ISO 19403-3:2020

Publication date:   May 18, 2020

General information

60.60 Standard published   Feb 12, 2020

CEN

CEN/TC 139 Paints and varnishes

European Norm

01.040.87   Paint and colour industries (Vocabularies)

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Scope

ISO 19403-3:2017 specifies a test method to measure the surface tension of liquids with an optical method using the pendant drop. The method can be applied for the characterization of liquid coating materials. The applicability can be restricted for liquids with non-Newtonian rheology[1].
NOTE For other methods to determine the surface tension, see e.g. EN 14370 and ISO 1409.

[1] This term is defined in DIN 1342-1.

Life cycle

NOW

PUBLISHED
EN ISO 19403-3:2020
60.60 Standard published
Feb 12, 2020

REVISED BY

IN_DEVELOPMENT
prEN ISO 19403-3

Relations

Adopted from ISO 19403-3:2017 IDENTICAL