CEN/TC 109

Registration number (WIID)Project No.TitleStatus
26072EN 13203-1:2006Gas-fired domestic appliances producing hot water - Appliances not exceding 70 kW heat input and 300 l water storage capacity - Part 1: Assessment of performance of hot water deliveriesAtcelts
76223EN 15502-1:2021/AC:2022Gas-fired heating boilers - Part 1: General requirements and testsAtcelts
59647EN 13203-4:2016Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricityAtcelts
38770EN 15502-2-2:2014Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliancesAtcelts
73474EN 15502-2-1:2022Gas-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 kWAtcelts
77000CEN/TS 15502-3-1:2024Gas-fired central heating boilers - Part 3-1: H2NG and ACCF - Expansion of EN 15502-2-1:2022Standarts 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
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
70622EN 15502-2-3:2023Gas-fired central heating boilers - Part 2-3: Specific standard for hybrid units combining a gas-fired boiler and an electrical heat pump in a productStandarts spēkā
75444LVS EN 15502-2-2:2024Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliancesStandarts spēkā
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