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.
ASTM B368
铜加速醋酸盐雾（雾）测试
可用于测试阳极氧化铝和钢基和锌基压铸件上装饰性铜/镍/铬或镍/铬涂层在高温下暴露于铜加速醋酸盐雾气候下的相对耐腐蚀性。
将试样置于封闭的腔室中，并暴露于连续的酸化（pH 3.1至3.3）盐水溶液的间接喷雾中，该溶液以1.0至2.0ml / 80cm² /小时的速率在+49C的腔室温度下落到试样上。 这种气候在恒定的稳态条件下保持。 测试持续时间是可变的。
此测试也称为 CASS 测试。
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