
Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for performance factor. Annual sensible heating and cooling recovery performance factors of heat recovery ventilators (HRVs).
NORMA vydaná dňa 27.1.2026
Designation standards: BS ISO 5222-3:2026
Publication date standards: 27.1.2026
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 25237 8 Status: Definitive