ISO 22410:2020
Corrosion of metals and alloys — Electrochemical measurement of ion transfer resistance to characterize the protective rust layer on weathering steel
- Standard No.
- ISO 22410:2020
- Release Date
- 2020
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 22410:2020
- Scope
- This document specifies a method for the electrochemical measurement of ion transfer resistance of the rust layer formed on weathering steel alloys in order to assess their protective properties against corrosion thereafter[3]. This method uses an electrochemical AC impedance measurement[4][5][6] [7][8] , together with harmonic analysis, to identify the ion transfer resistance, and a rust thickness measurement to characterize the stability of the protective rust layer in terms of corrosion protection under used environments.
ISO 22410:2020 Referenced Document
- ISO 2178 Non-magnetic coatings on magnetic substrates - Measurement of coating thickness - Magnetic method
- ISO 9223 Corrosion of metals and alloys - Corrosivity of atmospheres - Classification, determination and estimation
ISO 22410:2020 history
- 2020 ISO 22410:2020 Corrosion of metals and alloys — Electrochemical measurement of ion transfer resistance to characterize the protective rust layer on weathering steel
