NA 044
DIN Standards Committee Refrigeration Technology
Project
Heat recovery ventilators and energy recovery ventilators - Testing and calculating methods for seasonal performance factor - Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV)
Begin
2024-04-23
Planned document number
ISO/CD 5222-1
Responsible national committee
NA 044-00-06 AA - Heat pumps with electrically driven compressors and air conditoners
Responsible international committee
ISO/TC 86/SC 6/WG 10 - Energy recovery ventilators