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

BS EN 15502-2-1:2012 Gas-fired central heating boilers. Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1000 kW (+A1:2016) (incorporating corrigendum February 2015) (Withdrawn)

Publication Year

2012

Document Status

Withdrawn, cited in regs

Abstract

Details classification, construction, electrical safety, controls, operational requirements, useful efficiencies, electric auxiliary energy and risk assessment.

Document History

Superseded by BS EN 15502-2-1:2022. Supersedes BS EN 297:1994, BS EN 483:1999+A4:2007, BS EN 625:1996, BS EN 677:1998 and BS EN 15417:2006 which remain current. Also supersedes BS EN 15420:2010 and BS EN 15502-2-1:2012. Amendment dated 28 February 2015 - Supersession information in National foreword updated and National Annex NA inserted. Amendment dated 31 January 2017 - Implementation of CEN amendment A1:2016 National Annex NA removed as this has been replaced by Annex V of the standard.

ISBN

9780580851483

Publisher Information

British Standards Institution

With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.

389 Chiswick High Road
London
BSI
UK

Website: http://www.bsi-global.com/
Email: cservices@bsi-global.com
Tel: 020 8996 9000