BS 5250:2011+A1:2016 Code of practice for control of condensation in buildings

BS EN 12865:2001 Hygrothermal performance of building components and building elements. Determination of the resistance of external wall systems to driving rain under pulsating air pressure

BS EN ISO 13788:2012 Hygrothermal performance of building components and building elements. Internal surface temperature to avoid critical surface humidity and interstitial condensation. Calculation methods

BS EN ISO 6946:2017 Building components and building elements. Thermal resistance and thermal transmittance. Calculation methods 

BS EN ISO 10211:2017 Thermal bridges in building construction. Heat flows and surface temperatures. Detailed calculations 

BS 5925:1991 Code of practice for ventilation principles and designing for natural ventilation

BS EN ISO 9972:2015 Thermal performance of buildings. Determination of air permeability of buildings. Fan pressurization method

BS 7643-3:1993, ISO 6242-3:1992 Building construction. Expression of users’ requirements. Acoustical requirements

BS 7643-1:1993, ISO 6242-1:1993 Building construction. Expression of users’ requirements. Thermal requirements

BS EN ISO 140-18:2006 Acoustics. Measurement of sound insulation in buildings and of building elements. Laboratory measurement of sound generated by rainfall on building elements