Registration number (WIID)Project No.TitleStatus
2732LVS EN 303-7:2007Heating boilers - Part 7: Gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1000 kWStandarts spēkā
77000CEN/TS 15502-3-1:2024Gas-fired central heating boilers - Part 3-1: H2NG and ACCF - Expansion of EN 15502-2-1:2022Standarts 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
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
78813EN 15502-1:2021+A1:2023Gas-fired heating boilers - Part 1: General requirements and testsStandarts spēkā
29414EN 13203-3:2010Solar 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 consumptionAtcelts
58859EN 13203-2:2015Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumptionAtcelts
34744EN 15502-2-1:2012Gas-fired 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
60350EN 15502-1:2012+A1:2015Gas-fired heating boilers - Part 1: General requirements and testsAtcelts
59830EN 13203-5:2018Gas-fired domestic appliances producing hot water - Part 5: Assessment of energy consumption of gas fired appliances combined with electrical heat pumpAtcelts
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