EN ISO 10111:2019

Metallic and other inorganic coatings - Measurement of mass per unit area - Review of gravimetric and chemical analysis methods (ISO 10111:2019)

Publication date:   Aug 15, 2019

General information

60.60 Standard published   Feb 6, 2019

CEN

CEN/TC 262 Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys

European Norm

25.220.20   Surface treatment | 25.220.40   Metallic coatings

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Scope

This document gives guidelines for determining the average surface density over a measured area of anodic oxide or of a coating deposited autocatalytically, mechanically, by chemical conversion, by electrodeposition, by hot dip galvanizing and by chemical or physical vapour deposition using gravimetric and other chemical analysis procedures that have attained some degree of national or international standardization.
A variety of procedures are described and include:
— gravimetric procedures for chemical or electrochemical dissolution of the coating or the substrate to determine the coating surface density;
— gravimetric procedures for weighing the uncoated substrate and the coated (finished) specimen to determine the coating surface density;
— analytical procedures that utilize dissolution of the coating for determination of the coating surface density by instrumental chemical analysis methods.
With the exception of the gravimetric method as described in ISO 3892, this document does not give the measurement uncertainties of the methods cited.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 10111:2001

NOW

PUBLISHED
EN ISO 10111:2019
60.60 Standard published
Feb 6, 2019