Norm-Entwurf
23/30455877 DC
23/30455877 DC
BS EN 12309-2. Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW. Part 2. Safety
Titel (englisch)
BS EN 12309-2. Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW. Part 2. Safety