Norm
[AKTUELL]
UNE 94041-1
UNE 94041-1
Domestic appliances producing hot water for thermal solar systems, not exceeding 70 kW heat input and 300 l water storage capacity. Part 1: Gas and liquid fuels fired domestic appliances.
Titel (englisch)
Domestic appliances producing hot water for thermal solar systems, not exceeding 70 kW heat input and 300 l water storage capacity. Part 1: Gas and liquid fuels fired domestic appliances.