Methods of test for metallic and related coatings, Method 3.3: Corrosion and related property tests - Copper accelerated acetic acid salt spray test (CASS test)
金属和相关涂层的试验方法 方法3.3:腐蚀和相关性能试验.铜加速乙酸盐雾试验(CASS试验)
Specifies a method for the copper accelerated acetic acid salt spray test for the assessment of corrosion resistance of inorganic and organic coatings on metallic substrates. The conditions within the test cabinet are tightly controlled with the pH of the collected test solution being limited to 3.1 and 3.3.