EN ISO 16773-2:2007

Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 2: Collection of data (ISO 16773-2:2007)

Publication date:   Oct 30, 2007

General information

99.60 Withdrawal effective   Apr 13, 2016

CEN

CEN/TC 139 Paints and varnishes

European Norm

87.040   Paints and varnishes

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Scope

ISO 16773-2:2007 provides guidance on optimizing the collection of EIS data from high-impedance systems. High impedance in the context of intact coatings refers to systems with an impedance greater than 109 ohm·cm2. This does not preclude measurements on systems with lower impedance.
ISO 16773-2:2007 deals with
instrumental set-up: requirements and pit-falls;
data validation: checking the measurement range and the accuracy of the data;
performing an EIS measurement: specimen considerations and instrumental parameters;
the experimental results: different methods of presenting EIS data.
It does not give guidelines for the interpretation of the data.

Life cycle

NOW

WITHDRAWN
EN ISO 16773-2:2007
99.60 Withdrawal effective
Apr 13, 2016

REVISED BY

PUBLISHED
EN ISO 16773-2:2016