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  • ISO 19403-4:2017

    Current The latest, up-to-date edition.

    Paints and varnishes — Wettability — Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  French, English

    Published date:  28-06-2017

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 19403-4:2017 specifies a test method to determine the polar and dispersive fraction of the surface tension of liquids with optical methods. The method can be applied for the characterization of liquid coating materials, especially when drying effects occur during measurement. The applicability can be restricted for liquids with non-Newtonian rheology[1].

    ISO 19403-4:2017 assumes that the information of surface tension of the liquid to be tested, as well as at least one suitable reference liquid, is known.

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

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 35/SC 9
    Development Note Supersedes ISO/DIS 19403-4. (07/2017)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    ISO 19403-3:2017 Paints and varnishes — Wettability — Part 3: Determination of the surface tension of liquids using the pendant drop method
    BS ISO 19403-3:2017 Paints and varnishes. Wettability Determination of the surface tension of liquids using the pendant drop method

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 1409:2006 Plastics/rubber Polymer dispersions and rubber latices (natural and synthetic) Determination of surface tension by the ring method
    ISO 2808:2007 Paints and varnishes Determination of film thickness
    EN 14370 : 2004 SURFACE ACTIVE AGENTS - DETERMINATION OF SURFACE TENSION
    ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes Sampling
    ISO 19403-1:2017 Paints and varnishes Wettability Part 1: Terminology and general principles
    ISO 4618:2014 Paints and varnishes — Terms and definitions
    ISO 19403-3:2017 Paints and varnishes — Wettability — Part 3: Determination of the surface tension of liquids using the pendant drop method
    ISO 3270:1984 Paints and varnishes and their raw materials — Temperatures and humidities for conditioning and testing
    DIN 1342-1:2003-11 VISCOSITY - PART 1: RHEOLOGICAL CONCEPTS
    ISO 19403-5:2017 Paints and varnishes — Wettability — Part 5: Determination of the polar and dispersive fractions of the surface tension of liquids from contact angles measurements on a solid with only a disperse contribution to its surface energy
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