Registration number (WIID)Project No.TitleStatus
59647LVS EN 13203-4:2017Gas-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
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
59830LVS EN 13203-5:2019Gas-fired domestic appliances producing hot water - Part 5: Assessment of energy consumption of gas-fired appliances combined with electrical heat pumpAtcelts
60350EN 15502-1:2012+A1:2015Gas-fired heating boilers - Part 1: General requirements and testsAtcelts
60350LVS EN 15502-1+A1:2015Gas-fired heating boilers - Part 1: General requirements and testsAtcelts
62818EN 15502-2-1:2012+A1:2016Gas-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
62818LVS EN 15502-2-1+A1:2017Gas-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
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 electricityIzstrādē
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
65431EN 13203-2:2018Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumptionAtcelts
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