Registration number (WIID)Project No.TitleStatus
84150-General method for the assessment of the durability of gas boilersIzstrādē
72417EN 13203-3:2022Solar 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 consumptionIzstrādē
41081EN 15502-2-1:2012/FprA1Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kWIzstrādē
83671prEN 15502-2-3 revGas-fired central heating boilers - Part 2-3: Specific standard for hybrid units combining a gas-fired boiler and an electrical heat pump in a productIzstrādē
2733EN 297:1994/prA1Gas-fired central heating boilers fitted with atmospheric burners - Type B11 boilers of nominal heat input not exceeding 70 kW (spillage monitoring devices)Izstrādē
76520prEN 15502-2-7Heating boilers - Part 2-7: Specific standard for gas-fired central heating unitsIzstrādē
2729prEN 13836Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kWIzstrādē
2743prEN 13203Qualification of domestic hot water function of gas-fired appliances for domestic useIzstrādē
77787-EN 13203-8 Gas-fired domestic appliances producing hot water — Part 8: Assessment of smart controlIzstrādē
77876-'Repair and re-use of gas-fired heating products'Izstrādē
Displaying 111-120 of 135 results.