Immersion testing The resistance to corrosion for different materials in certain environments can be examined by determining the loss of mass in an immersion test. Immersion testing is possible on small and large scale. Read more Salt spray testCorrosion test for CLP-regulationPitting and crevice corrosionIntergranular corrosionClimatic testingElectrochemical testingStress corrosion cracking (SCC)APA testTesting on coatings