This test is used for the detection of free iron or any other anodic surface contaminants on stainless steel. The test is performed in a humidity cabinet capable of maintaining 97±3% humidity 38%±3°C for a minimum of 24 hours. The test sample is acceptable if there is no evidence of rust stains or other corrosion products after completion of the test. High Humidity test is performed in accordance with ASTM A380 and ASTM A967.

Talk to LMATS Melbourne or Sydney laboratory staff for your high humidity test requirements.