GB/T 34626.2-2017 in English

This standard provides guidelines for the cleaning and preparation of metal surfaces, specifically focusing on non-ferrous metals and their alloys. It outlines procedures and methods to ensure proper surface conditions prior to the application of coatings. The content includes various techniques for removing contaminants, preparing surfaces for coating processes, and ensuring consistency in surface treatment. The standard is structured to facilitate implementation across different industries and applications. It addresses key aspects such as the selection of appropriate cleaning agents, the conditions under which cleaning processes should be carried out, and the inspection and testing methods required to verify the effectiveness of the surface preparation. The information provided supports the achievement of high-quality coated surfaces, contributing to the overall performance and durability of coated products.