CEN/TC 109

Registration number (WIID)Project No.TitleStatus
72417LVS EN 13203-3:2022Gas-fired domestic appliances producing hot water - Part 3: Assessment of energy consumption of solar supported gas-fired appliancesStandarts spēkā
80876LVS EN 15502-2-1+A1:2024/AC:2025Gas-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 kWStandarts spēkā
64844EN 13203-4:2022Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricityStandarts spēkā
64844LVS EN 13203-4:2022Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricityStandarts spēkā
72411LVS EN 13203-2:2022Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumptionStandarts spēkā
68012LVS EN 13203-7:2022Gas-fired domestic appliances producing hot water - Part 7: Assessment of energy consumption of combination boilers equipped with a passive flue heat recovery deviceStandarts spēkā
72411EN 13203-2:2022Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumptionStandarts spēkā
78813EN 15502-1:2021+A1:2023Gas-fired heating boilers - Part 1: General requirements and testsStandarts spēkā
78815EN 15502-2-1:2022+A1:2023Gas-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 kWStandarts spēkā
78815LVS EN 15502-2-1+A1:2024Gas-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 kWStandarts spēkā
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