GB/T 4272-2024
ActiveGeneral principles of thermal insulation technique for equipment and pipes
设备及管道绝热技术通则
Application Summary AI generated
This standard specifies general principles for the design, construction, and acceptance of thermal insulation for industrial equipment and pipes operating between -196°C and 650°C. It is applied in energy-intensive industries such as petrochemical, power generation, and metallurgy to minimize heat loss or gain, prevent surface condensation, and ensure personnel safety. The standard provides a framework for selecting insulation materials, calculating economic thickness, and evaluating energy efficiency in process systems.
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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.