International Standard
ISO 19403-3:2017
Paints and varnishes — Wettability — Part 3: Determination of the surface tension of liquids using the pendant drop method
Reference number
ISO 19403-3:2017
Edition 1
2017-06
© ISO 2024
International Standard
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Published (Edition 1, 2017)

ISO 19403-3:2017

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Language
CHF 63
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2017-06
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 1
    Number of pages
     : 12
  • Technical Committee :
    ISO/TC 35/SC 9
    ICS :
    01.040.87 
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