This European standard applies to the construction, safety, functional requirements and test methods, as well as the classification and marking of a fuel cell gas heating appliance, which will be operated predominantly for heat.
b. natural gas
c. maximum gas input: 70 kW
d. maximum electrical output: 11 kW
Published October 2008, and a second edtion was published in 2015.
Chairman Jorg Endisch
Secretariat DIN NA Gas
Secretary Uwe Klass