Registration number (WIID)Project No.TitleStatus
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
75444LVS EN 15502-2-2:2024Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliancesStandarts spēkā
75445EN 13203-1:2025Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveriesStandarts spēkā
77000LVS CEN/TS 15502-3-1:2024Gas-fired central heating boilers - Part 3-1: H2NG and ACCF - Expansion of EN 15502-2-1:2022Standarts spēkā
72418EN 13203-6:2022Gas-fired domestic appliances producing hot water - Part 6: Assessment of energy consumption of adsorption and absorption heat pumpsStandarts spēkā
2732EN 303-7:2006Heating boilers - Part 7: Gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1 000 kWStandarts spēkā
80876EN 15502-2-1:2022+A1:2023/AC: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
26081EN 13836:2006Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kWStandarts spēkā
72420LVS EN 13203-5:2022Gas-fired domestic appliances producing hot water - Part 5: Assessment of energy consumption of gas-fired appliances combined with electrical heat pumpStandarts 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
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