Standard

NS-EN ISO 19403-4:2024

Published

Corrigenda and amendments are bought separately.

Language
Services

Abstract

This document specifies a test method to determine the polar and dispersive fractions of the surface tension of liquids from an interfacial tension with optical methods. The method can be applied for the characterization of liquid coating materials, especially if drying effects occur during alternative measurement. If applied to liquids with non-Newtonian flow behaviour (see ISO 3219-1:2021, 3.22), restrictions can apply.

Document information

  • Standard from SN
  • Published:
  • Edition: 2024-10
  • Version: 1
  • Document type: NAT
  • ICS 87.040
  • National Committee SN/K 51

Product Relations

Product life cycle