GB/T 11790-1996
AbolishedGeneral principles for low-temperature insulation technique of equipments and pipes
设备及管道保冷技术通则
Application Summary AI generated
This standard specifies the general principles for the design, construction, and inspection of low-temperature insulation (cold insulation) for industrial equipment and pipelines. It is applied in industries such as petrochemical, refrigeration, and cryogenic engineering to prevent condensation, reduce heat gain, and maintain process temperatures below ambient conditions. The standard ensures energy efficiency and operational safety by defining insulation material selection, thickness calculation, and protective layer requirements.
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