GB/T 9784.1-1988 "Technical conditions for export steam turbine paints" is a national standard, which stipulates the technical requirements for export steam turbine paints. The content covers paints performance indicators (adhesion, weathering resistance, corrosion resistance, heat resistance, etc.), coating process (substrate pretreatment, primer and topcoat matching system, coating times and drying conditions), Appearance mass requirements (coating flat, uniform color, no sag, bubble) and inspection rules. This standard applies to the surface protection and decorative painting of export steam turbines. By standardizing the selection and construction process of paints, it ensures that the coatings resist corrosion and abrasion under complex working conditions, and at the same time meets the requirements of the international market for Appearance conformity. Provide technical basis for the production, mass inspection and trade delivery of export steam turbines paints, and help to enhance the international competitiveness of products.