Dear customers,
We are saying goodbye for the Easter holidays and will be back in person for you from 22.04.2025.
Please note that new registrations and requests to be processed manually will only be processed from this date.
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We wish you a happy Easter!
Your DIN Media GmbH
Standard [CURRENT]
This standard is part of the DVGW body of rules.
This standard is part of the DVGW body of rules.
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The European Standard specifies the test methods for gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW. This standard deals in particular with test protocols and means for calculating the power, efficiency of gas utilisation and electrical power consumption of the tested appliance. These data may be used, in particular, for calculation of the seasonal performances of the appliance.