GB/T 43852-2024 "Steel Reinforced Plastic Composite Pressure Pipes for Hot and Cold Water" specifies the classification, conditions of use, material requirements, specifications and dimensions of this type of pipes, including inspection rules, signs, Encasement, transportation and storage requirements, and describes the corresponding test methods in detail. This standard is applicable to hot and cold water piping systems inside and outside towns and buildings, covering a variety of application scenarios such as drinking water and heating piping systems. PSPs for industrial drainage can be implemented with reference to this standard on the premise that they meet the requirements of chemical resistance and corrosion resistance.