ČSN EN ISO 19403-3 (673058)

Paints and varnishes - Wettability - Part 3: Determination of the surface tension of liquids using the pendant drop method

STANDARD published on 1.8.2020

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The information about the standard:

Designation standards: ČSN EN ISO 19403-3
Classification mark: 673058
Catalog number: 510117
Publication date standards: 1.8.2020
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN ISO 19403-3 (673058):

This document 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 rheology1). NOTE - For other methods to determine the surface tension, see e.g. EN 14370 and ISO 1409