Fixed firefighting systems - automatic sprinkler systems - design, installation and maintenance (+A1:2019) (Incorporating corrigenda December 2015 and January 2016)

BS EN 12845:2015

British Standards Institution
Fixed firefighting systems - automatic sprinkler systems - design, installation and maintenance (+A1:2019) (Incorporating corrigenda December 2015 and January 2016) Download document

Document Status

Current

Supplement

Core Supplement

Series

BS EN

Abstract

Provides design, installation and maintenance requirements and recommendations for fixed fire sprinkler systems (particularly those integral to measures for the protection of life) in buildings and industrial plant. Covers extent of sprinkler protection, classification of occupancies and fire hazards, hydraulic design, water supply, pumps, spacing and location of sprinklers, pipe sizing and layout, valves, alarms and signage.

History

Supersedes BS EN 12845:2015. See National foreword for information from the UK committee relating to areas of concern, guidance and UK practice. Amendment dated 31 December 2015 - The corrigendum corrects the page numbering of National Annex NA. Amendment dated 29 February 2016 - Implementation of CEN corrigendum January 2016. Amendment dated 29 February 2020 - Implementation of CEN amendment A1:2019.

ISBN

9780580951237

Subjects

  • Special subject areas
  • Fire
  • Fire control

Publisher History

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.

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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