FD ISO/TR 16208

FD ISO/TR 16208

February 2014
Published document Current

Corrosion of metals and alloys - Test method for corrosion of materials by electrochemical impedance measurements

ISO/TR 16208:2014 describes basic principles of electrochemical impedance spectroscopy (EIS), specially focusing on the corrosion of metallic materials. It also deals with how to use electrochemical apparatus, set up and connect electrical instruments, present measured data, and analyse results. However, a more detailed description of this methodology can be found in ISO 16773-1 and ISO 16773-2.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2014

Number of pages

28 p.

Reference

FD ISO/TR 16208

ICS Codes

77.060   Corrosion of metals

Classification index

A05-313

Print number

1

International kinship

ISO/TR 16208:2014
Sumary
Corrosion of metals and alloys - Test method for corrosion of materials by electrochemical impedance measurements

ISO/TR 16208:2014 describes basic principles of electrochemical impedance spectroscopy (EIS), specially focusing on the corrosion of metallic materials. It also deals with how to use electrochemical apparatus, set up and connect electrical instruments, present measured data, and analyse results. However, a more detailed description of this methodology can be found in ISO 16773-1 and ISO 16773-2.

Table of contents
  • Avant-propos
    iv
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principes
    3
  • 4.1 Système de corrosion simple
    3
  • 4.2 Représentation de l'impédance par un nombre complexe
    6
  • 4.3 Spectres d'impédance des éléments du circuit
    7
  • 4.4 Représentation d'un système de corrosion simple
    8
  • 5 Appareillage
    10
  • 5.1 Généralités
    10
  • 5.2 Cellule test
    11
  • 5.3 Support d'électrode
    12
  • 5.4 Matériau des électrodes
    12
  • 5.5 Électrode de référence
    12
  • 5.6 Électrolyte
    12
  • 6 Préparation de l'éprouvette
    12
  • 7 Préparation des solutions
    12
  • 8 Cellule test
    12
  • 9 Mode opératoire
    13
  • 10 Analyse des données
    13
  • 11 Rapport d'essai
    15
  • Annexe A (informative) Cellule test
    16
  • Annexe B (informative) Analyse des données
    18
  • Bibliographie
    23
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