Document Status
Current
Supplement
Mechanical & Electrical Supplement
Series
BSRIA Guide
Abstract
Includes tables which provide information in the following areas: energy and carbon; boiler efficiency, heat pumps, fan power, lighting efficacy and fabric standards; tier classifications for data centres; and international system of units. Includes formulae relating to steady state fabric heat loss, heat transfer in the context of air and water and energy consumption.
History
Along with BG 84/2024 'Space and weight allowances', BG 85/2024 'Mechanical criteria' and BG 86/2024 'Electrical criteria' supersedes BG 9/2011 'Rules of thumb. Guidelines for building services. 5th edition' (BSRIA, 2011).
Dated February 2024.
Amended April 2024.
ISBN
9780860228097
Subjects
Publisher History
BSRIA was founded in 1956. It is a consultancy, test and research organisation which publishes technical notes and guidance for designers and specifiers of building services.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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