The standard, proposed by the China Petroleum and Chemical Industry Association, specifies the technical requirements for the anti-fouling anti-rust paint system for hulls. The standard specifies the performance requirements and test methods for the anti-fouling anti-rust paint system for hulls, aiming to provide a comprehensive protection solution for the hull Coating System. It is centralized by the National Coating and Pigment Standardization Technical Committee to ensure the Reliability and effectiveness of the paint system in anti-fouling anti-rust, especially for ships in the marine environment.