What is NSS, AASS and CASS in Corrosion Testing?
Many people have no idea with the differences between NSS, AASS and CASS when they carry out salt spray tests. Definition: NSS: Neutral Salt Spray AASS: Acetic Acid Salt Spray CASS: Copper Accelerated Acetic Acid Salt Spray NSS is the base of salt spray test, it was developed at around 1930s, it is a neutral…
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