This International Standard gives guidance on methods of stationary 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.
DS/ISO 4542:1986 history
1986DS/ISO 4542:1986 Metallic and other non-organic coatings — General rules for stationary outdoor exposure corrosion tests