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prNS-EN 12309-3:2022

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Note: This standard has a new edition: NS-EN 12309-3:2024

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Abstract

This part of EN 12309 specifies the requirements, test methods and conditions for gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW. This part of EN 12309 deals particularly with test protocols and tools to calculate the capacity, the gas utilization efficiency and the electrical power input of the appliance. This data can be used in particular to calculate the seasonal efficiency of the appliance.

Document information

  • Standard from SN
  • Edition: 2022-03
  • Version: 1
  • Document type: NAT
  • ICS 27.080
  • ICS 91.140.30
  • National Committee CEN/TC 299

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