GB/T 43492-2023
ActiveThermal preinsulated ductile iron pipes, fittings and accessories
预制保温球墨铸铁管、管件和附件
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for thermal preinsulated ductile iron pipes, fittings, and accessories used in fluid systems. It is primarily applied in district heating and cooling networks, as well as industrial piping systems requiring thermal insulation, to ensure energy efficiency and structural integrity under operating conditions. The standard covers design, material selection, and performance criteria for components intended for buried or exposed installations in temperature-controlled fluid transport.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.