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EN ISO 16773-4:2017

Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens - Part 4: Examples of spectra of polymer-coated and uncoated specimens (ISO 16773-4:2017) EN ISO 16773-4:2017

Publication date:   Jun 14, 2017

General information

60.60 Standard published   Apr 12, 2017

CEN

CEN/TC 139 Paints and varnishes

European Norm

87.040   Paints and varnishes

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Scope

ISO 16773-4:2017 gives some typical examples of impedance spectra of polymer-coated and uncoated specimens (see Annex A). Some guidance on interpretation of such spectra is also given. Further examples of spectra of low-impedance systems (range from, e.g. 10 Ω to 1 000 Ω) are given in ISO/TR 16208 and in ASTM G106. ISO 16773‑2 gives guidelines for optimizing the collection of EIS data with focus on high-impedance systems.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 16773-4:2009

NOW

PUBLISHED
EN ISO 16773-4:2017
60.60 Standard published
Apr 12, 2017