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
Download from CIS *
* A valid subscription to The Construction Information Service is required to download this document.

Click here to find out how to access this document

Installation frame for fire dampers complying with the requirements of the Greater London Council. Rev 2

Publication Year

2012

Document Status

Current

Abstract

Areas looked at include materials, construction, minimum clearance for expansion, corner spacers, fire dampers and frame installation.

Document History

HEVAC 6/5/83 rev 2 - dated March 2012. Supersedes HEVAC 6/5/83 rev 1.

Publisher Information

Heating Ventilating and Air Conditioning Manufacturers' Association

Part of the Federation of Environmental Trade Associations (FETA) network, the Heating Ventilating and Air Conditioning Manufacturers' Association represents manufacturers and distributors in all sections of the Heating, Ventilating and Air Conditioning Industry.

c/o Federation of Environmental Trade Associations (FETA)
2 Waltham Court
Milley Lane
Hare Hatch
Reading
HEVAC
UK

Website: www.feta.co.uk
Email: info@feta.co.uk
Tel: 0118 9403416