Other tools NBS offers a range of tools for specification and collaboration National BIM Library The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object Standard Uniclass 2015 A dynamic and unified classification system for the construction industry covering all sectors Construction Information Service (CIS) A comprehensive online collection of construction related standards, regulations, technical advice and articles Plug-ins NBS provides a range of tools to help connect your CAD model to your specification model
Platform Resources Support Events About TheNBS.com Manufacturers Uniclass 2015 Get in touch

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Technical Note TN 15/2001 Rules of thumb (3rd edition)

Publication Year

2001

Document Status

Withdrawn

Abstract

To help engineers in the initial stages of designing a building and its services by gathering many of the most common rules of thumb into one document, to provide a powerful source of initial design data. All the data have been derived from a wide variety of authoritative sources and all the figures quoted have been assessed by a panel of experienced, practising services engineers. Presents the rules of thumb under the headings: Space and weight allowances, Equipment and solar loads, Comfort factors, System features, Energy and carbon issues, Electrical systems, Cost data, and References.

Document History

Superseded by BG 14/2003.

ISBN

9780860225874

Publisher Information

BSRIA Limited

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.

Old Bracknell Lane West
Bracknell
Berkshire
BSRIA
UK

Website: https://www.bsria.com/uk/
Email: bsria@bsria.co.uk
Tel: +44 (0)1344 465600