scope:

To define a method to assess the corrosion resistance of metals by an alternate immersion test in salt solution, with or without applied stress. The test is particularly suitable for quality control during the manufacture of metals including aluminium alloys and ferrous materials, and also for assessment purposes during alloy development. Depending on chemical composition of the test solution, the test may also be used to simulate the corrosive effects of marine splash zones, de-icing fluids and acid salt environments.