Conservation of fuel and power: Approved Document L, Volume 1 — Dwellings

O N L I N E V E R S I O N AE BS EN 14829 Independent gas-fired flueless space heaters for nominal heat input not exceeding 6 kW [2007] BS EN 15502-2-1 Gas-fired central heating boilers. Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW [2012 + A1: 2016] BS EN 15502-2-2 Gas-fired central heating boilers. Specific standard for type B1 appliances [2014] BS EN 17082 Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW [2019] BS EN ISO 9806 Solar energy. Solar thermal collectors. Test methods [2017] BS EN ISO 12567 Thermal performance of windows and doors. Determination of thermal transmittance by the hot-box method BS EN ISO 12567-1 Complete windows and doors [2010] BS EN ISO 12567-2 Roof windows and other projecting windows [2005] BS EN ISO 13370 Thermal performance of buildings. Heat transfer via the ground. Calculation methods [2007 incorporating corrigendum March 2009] BS EN ISO 13788 Hygrothermal performance of building components and building elements. Internal surface temperature to avoid critical surface humidity and interstitial condensation. Calculation methods [2012] BSI PAS 67 Laboratory tests to determine the heating and electrical performance of heat-led micro-cogeneration packages primarily intended for heating dwellings [2013] BBuuiillddiinngg RReegguullaattiioonnss 22001100 AApppprroovveedd DDooccuummeenntt LL VVoolluummee 11,, 22002211 eeddiittiioonn 8877 O N L I N E V E R S I O N