The test standard summaries are for general guidance only. Though believed to be accurate at the time of writing, this may change over time. So this information should not be used as a substitute for referring to a complete test standard, at an appropriate revision level.
Note: the terms salt spray, salt mist and salt fog are all in wide spread use within corrosion test standards. In this context they can be considered to be equivalent and interchangeable terms.
NFT 30-055
Kesternich 测试模拟酸雨或工业化学品暴露，以评估涂层、基材或部件本身的相对耐腐蚀性。 零件或面板放置在专门设计的腔室中，并暴露于SO2和湿度下，然后进行耐腐蚀性评估。 此标准用于此类测试。