What is ISO 23449 about?
ISO 23449 is a safety standard on metals and alloys.
ISO 23449 can be used as a powerful tool for studying the initiation and propagation processes of localized corrosion. ISO 23449 specifies the methodology of using multielectrode arrays for the measurement of the corrosion, especially localized corrosion, of metals and alloys. ISO 23449 can be used as a powerful tool for studying the initiation and propagation processes of localized corrosion. ISO 23449 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.
NOTE: ISO 23449 is not intended to be used for measurements of corrosion caused by a...