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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

BS ISO 5222-1
Heat recovery ventilators and energy recovery ventilators. Testing and calculating methods for seasonal performance factor. Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV)

Edition 2023-10-26

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

BS ISO 5222-1 Heat recovery ventilators and energy recovery ventilators. Testing and calculating methods for seasonal performance factor. Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV)

Want to learn more?

BS ISO 5222-1
Heat recovery ventilators and energy recovery ventilators. Testing and calculating methods for seasonal performance factor. Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV)