24/30466864 DC
BS ISO 5222-3 Heat recovery ventilators and energy recovery ventilators -Testing and calculating methods for seasonal performance factor. Part 3: Annual sensible heating and cooling recovery performance factor of heat recovery ventilators
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2024-01-26
En Vigor
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| Idiomas disponibles: | Inglés |
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Equivalencia Internacional |
Idéntica ISO 5222-3 |










