This standard specifies the test methods for refrigerators used in railway dining cars. This standard applies to motor-driven compressor packaged refrigerators (hereinafter referred to as refrigerators) used for food storage and preservation in railway egg cars. Separate refrigerators for special vehicle dining cars should be used today.
TB/T 2042-1997 history
1997TB/T 2042-1997 Test methods for railway dining car refrigerators