Methods of test for metallic and related coatings, Method 3.2: Corrosion and related property tests - Acetic acid salt spray test (ASS test)
金属和相关涂层的试验方法 方法3.2:腐蚀和相关性能试验-乙酸盐雾试验(ASS试验)
Specifies a method for the 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 highly controlled with the pH of the collected test solution being limited to 3.1 and 3.3.