Appendix C: Standards referred to

BS EN ISO 13370 Thermal performance of buildings - Heat transfer via the ground - Calculation methods [2007 incorporating corrigendum March 2009]. BS EN 14351-1 Windows and doors - Product standard, performance characteristics. Windows and external pedestrian doorsets without resistance to fire and/or smoke leakage characteristics [2006 (+AMD 1:2010)]. BS 5250:2002 Code of practice for control of condensation in buildings. BS EN ISO 13788:2002 Hygrothermal performance of building components and building elements. BS 6229:2003 Flat roofs with continuously supported coverings. Code of practice.

    • Table 1 Standards for controlled fittings Table 1 Standards for controlled fittings
    • Table 2 Standards for new thermal elements Table 2 Standards for new thermal elements
    • Table 3 Upgrading retained thermal elements Table 3 Upgrading retained thermal elements
    • Table A1 Cost-effective U-value targets when undertaking renovation works to thermal elements Table A1 Cost-effective U-value targets when undertaking renovation works to thermal elements
    • Table A1 Cost-effective U-value targets when undertaking renovation works to thermal elements Table A1 Cost-effective U-value targets when undertaking renovation works to thermal elements (2)