Projects of CEN/TC 109/WG 4

DIN EN 13203-5 2020-08-04 Gas-fired domestic appliances producing hot water - Part 5: Assessment of energy consumption of gas-fired appliances combined with electrical heat pump; German and English version prEN 13203-5:2021 More  Comment 
DIN EN 13203-3 2020-08-04 Solar supported gas-fired domestic appliances producing hot water - Appliances not exceeding 70 kW heat input and 500 litres water storage capacity - Part 3: Assessment of energy consumption; German and English version prEN 13203-3:2021 More  Comment 
DIN EN 13203-2 2020-08-04 Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumption; German and English version prEN 13203-2:2021 More  Comment 
DIN EN 13203-6 2020-08-04 Gas-fired domestic appliances producing hot water - Part 6: Assessment of energy consumption of adsorption and absorption heat pumps; German and English version prEN 13203-6:2021 More  Comment 
DIN EN 13203-7 2018-09-03 Gas-fired domestic appliances producing hot water - Part 7: Assessment of energy consumption of combination boilers equipped with a passive flue heat recovery device; German and English version prEN 13203-7:2021 More  Comment 
DIN EN 13203-4 2018-06-12 Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity; German and English version prEN 13203-4:2021 More  Comment 

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