This part of IEC 62552 specifies the essential characteristics of household refrigerating appliances cooled by internal natural convection or forced air circulation@ and specifies test methods for checking the characteristics. This part of IEC 62552 describes the methods for the determination of performance requirements. Although there is some commonality in the set-ups for different tests (and so it may be an advantage to apply them all to one sample)@ these are separate tests to evaluate specific characteristics of the sample being tested. This part of IEC 62552 does not specify a procedure to generalise the results from sample test results to a prediction of the characteristics of the whole population from which that sample was selected.
IEC 62552-2:2015 Referenced Document
IEC 62552-1:2015 Household refrigerating appliances - Characteristics and test methods - Part 1: General requirements
IEC 62552-3:2015 Household refrigerating appliances - Characteristics and test methods - Part 3: Energy consumption and volume
IEC 62552-2:2015 history
2020IEC 62552-2:2015/AMD1:2020 Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements; Amendment 1
2020IEC 62552-2:2020 Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements
2015IEC 62552-2:2015 Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements
IEC 62552-2:2015 Household refrigerating appliances - Characteristics and test methods - Part 2: Performance requirements has been changed from IEC 62552:2007 Household refrigerating appliances - Characteristics and test methods.