NF EN ISO 16773-4

NF EN ISO 16773-4

June 2017
Standard Current

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 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.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2017

Number of pages

42 p.

Reference

NF EN ISO 16773-4

ICS Codes

87.040   Paints and varnishes

Classification index

T36-030-4

Print number

1

International kinship

ISO 16773-4:2017

European kinship

EN ISO 16773-4:2017
Sumary
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 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.

Replaced standards (1)
NF EN ISO 16773-4
July 2009
Standard Cancelled
Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 4 : examples of spectra of polymer-coated specimens

Le présent document spécifie le mode opératoire permettant d'évaluer le montage expérimental de la SIE, sur des éprouvettes revêtues de haute impédance. Il fournit des exemples types de spectres d'impédance d'éprouvettes de métal, revêtues de haute impédance. Des recommandations d'interprétation sont également fournies.

Table of contents
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  • Avant-propos
  • 1
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Bases théoriques
  • Annexe A (informative) Exemples
  • Annexe B (informative) Composition de l'eau de pluie synthétique concentrée
  • Bibliographie
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