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

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

Edition 2024-01-26

Original language English

Price from 25.70 €

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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

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

Want to learn more?

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