This International Standard gives guidance on methods of sta-tionary testing, in natural outdoor atmospheric conditions, of protective metallic, conversion and other non-organic coatings. Mobile corrosion testing is not included in this International Standard, but it may be necessary, in some circumstances, to supplement stationary tests with mobile tests.
SIS SS-ISO 4542:1981 history
1981SIS SS-ISO 4542:1981 Meta I lic and other non-organic coatings- General rules for stationary outdoor expo- sure corrosion tests