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England · Statutory guidance

Conservation of fuel and power: Approved Document L, Volume 2 — Buildings other than dwellings

Energy performance guidance for non-domestic buildings, covering fabric, services, controls and commissioning.

Energy & sustainability
Open original PDF at page 110

Source wording and page order preserved. Drawings and table layouts remain available in the original PDF.

G O N L I N E V E R S I O N Appendix G: Documents referred to Legislation Documents Ancient Monuments and Archaeological Areas Act Building and Engineering Services Association 1979, c. 46 (BESA) Building (Approved Inspectors etc.) Regulations (www.thebesa.com) 2010, SI 2010/2215 DW/143 A Practical Guide to Ductwork Leakage Building Regulations 2010, SI 2010/2214 Testing [2013] Ecodesign Commission Regulation No. 206/2012 DW/144 Specification for Sheet Metal Ductwork Ecodesign Commission Regulation No. 2016/2281 [2016] Ecodesign for Energy-Related Products Regulations Building Research Establishment (BRE) 2010, SI 2010/2617 (www.bre.co.uk) Planning (Listed Buildings and Conservation Areas) BR 443 Conventions for U-value Calculations [2019] Act 1990, c. 9 BR 497 Conventions for Calculating Linear Thermal Transmittance and Temperature Factors. Second Edition [2016] Digest 498 Selecting Lighting Controls [2014] Information Paper 1/06 Assessing the Effects of Thermal Bridging at Junctions and Around Openings in the External Elements of Buildings [2006] National Calculation Methodology (NCM) Modelling Guide (for buildings other than dwellings in England) [2013] Available at www.ncm.bre.co.uk National Calculation Methodology activity database. Available at www.uk-ncm.org.uk Simplified Building Energy Model (SBEM) User manual and software. Available at www.ncm.bre.co.uk 111000000 AAApppppprrrooovvveeeddd DDDooocccuuummmeeennnttt LLL VVVooollluuummmeee 222,,, 222000222111 eeedddiiitttiiiooonnn BBBuuuiiillldddiiinnnggg RRReeeggguuulllaaatttiiiooonnnsss 222000111000 O N L I N E V E R S I O N

Edition and local adoption determine which requirements apply. Use the publisher’s document for the complete clauses, diagrams and amendments.