Reference number
ISO 23449:2020
International Standard
ISO 23449:2020
Corrosion of metals and alloys — Multielectrode arrays for corrosion measurement
Edition 1
2020-10
Preview
ISO 23449:2020
75615
недоступно на русском языке
Опубликовано (Версия 1, 2020)

ISO 23449:2020

ISO 23449:2020
75615
Язык
Формат
CHF 135

Тезис

This document specifies the methodology of using multielectrode arrays for the measurement of the corrosion, especially localized corrosion, of metals and alloys. It can be used as a powerful tool for studying the initiation and propagation processes of localized corrosion. It is also a useful tool for long-term corrosion monitoring in the field, especially for localized corrosion, and for obtaining high throughput results for the evaluation of metals with different compositions and/or physical properties in different environments and the screening of a large number of inhibitors. Additionally, the galvanic coupling current and potential distribution of dissimilar metal parings can be assessed by multielectrode arrays. Multielectrode arrays can be implemented in full-immersion, thin-film, spray and alternating wet?dry cycle exposures.

This document is not intended to be used for measurements of corrosion caused by a non-electrochemical mechanism.

Общая информация

  •  : Опубликовано
     : 2020-10
    : Рассылка краткого отчета о пересмотре [90.60]
  •  : 1
  • ISO/TC 156
    77.060 
  • RSS обновления

Жизненный цикл

Появились вопросы?

Ознакомьтесь с FAQ