GB/T 13501-2008
ActiveTest methods for insulation compatibility of electric motors for hermetic refrigeration compressors
封闭式制冷压缩机用电动机绝缘相容性试验方法
Application Summary AI generated
This standard specifies test methods for evaluating the chemical and physical compatibility between the insulation system of electric motors and the refrigerant or lubricating oil used in hermetic refrigeration compressors. It is applied in the manufacturing and quality testing of sealed compressor units for refrigeration and air-conditioning equipment, ensuring motor insulation does not degrade when exposed to the internal working fluids.
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