40.97 End of interruption of work - split/merged Jul 8, 1989
CEN
CEN/TC 113 Heat pumps and air conditioning units
European Norm
This standard applies to air/air heatpumps with electrically driven compressors.The standard specifies methods for testing and reporting of the performance when used for heating or for heating and cooling. It specifies especially the products characteristics related to the noise protection and energy efficiency.
ABANDON
prEN 255-4
40.97
End of interruption of work - split/merged
Jul 8, 1989