It provides general indications for the correct execution of corrosion tests on bare or coated metallic materials and for the evaluation of the results. Corrosion tests are classified into: service tests (in operation, in the laboratory), standard laboratory tests, behavior tests. Test tubes (sample, number, shape and size, surface state, characteristic markings of test materials). Attack medium (composition, concentration, acidity, alterability). Method. Cleaning of the tubes after the test. Results evaluation criteria.
UNI 3666-1965 history
1965UNI 3666-1965 Corrosion of metallic materials. General testing specifications.