Dear customers,
Currently, the printing and shipping of print documents (standards and regulations) are delayed.
If available, you may also order the document in digital download format; it is usually available within a few minutes (or within one business day at the latest if manual review is required).
To convert an existing order, please email international@dinmedia.de, including your order number or customer number.
We apologize for the inconvenience and thank you for your patience.
Your DIN Media
Standard [WITHDRAWN]
This standard is part of the DVGW body of rules.
This standard is part of the DVGW body of rules.
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
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.
This document has been replaced by: DIN EN 12309-3:2025-10 .