25/30492026 DC
BS ISO 5222-1 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)
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2025-02-10
En Vigor
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| Idiomas disponibles: | Inglés |
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Equivalencia Internacional |
Idéntica ISO/DIS 5222-1:2025 |










