DANSK DSF/ISO/FDIS 22410 PDF

This International Standards applies to electrochemical measurement method of ion transfer resistance of the rust layer formed on weathering steel alloys in order to assess its protective properties against corrosion thereafter3). The characteristics of this method is to utilize an electrochemical AC impedance measurement4)5)6)7) 10) , together with harmonic analysis to identify the ion transfer resistance ,and with rust thickness measurement to characterize the stability of the protective rust layer in terms of corrosion protection under used environments.