Registration number (WIID)Project No.TitleStatus
2731EN 625:1995Gas-fired central heating boilers - Specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kWAtcelts
2727EN 677:1998Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kWAtcelts
65431EN 13203-2:2018Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumptionAtcelts
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
60350EN 15502-1:2012+A1:2015Gas-fired heating boilers - Part 1: General requirements and testsAtcelts
34745EN 15502-1:2012Gas-fired heating boilers - Part 1: General requirements and testsAtcelts
26386EN 297:1994/A2:1996/AC:2006Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kWAtcelts
59426EN 13203-1:2015Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveriesAtcelts
76223EN 15502-1:2021/AC:2022Gas-fired heating boilers - Part 1: General requirements and testsAtcelts
20870EN 483:1999/A4:2007Gas fired central heating boilers - Type C boilers of nominal heat input not exceeding 70 kWAtcelts
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