Approved Work Item
ISO/AWI 25014
Paints and varnishes — Coatings on concrete — Determination of film thickness on cross section
Reference number
ISO/AWI 25014
Edition 1
Approved Work Item
ISO/AWI 25014
88781
A working group has prepared a draft.

Abstract

This document specifies a method for determining the film thickness of a coating on concrete substrate by cross-section method. Coatings of various types shall meet the respective technical requirements. Furthermore, physical properties depend strongly on the film thickness. Hence, the knowledge of the film thickness in a coating system is important for the product development as well as for the application and evaluation of claims. Determining the film thickness of systems filled with quartz sand can be particularly difficult. This document describes the method for a measurement of film thickness in cured flooring system build-ups.

General information

  •  : Under development
    : New project registered in TC/SC work programme [20.00]
  •  : 1
  • ISO/TC 35/SC 9
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