Components for residential sprinkler systems. Specification and test methods for residential sprinklers

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

25-05-2011

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Construction and performance
5 Marking
6 Instruction charts
7 Conditions for testing and type approval testing
8 Evaluation of conformity
Annexes
Annex A (normative) - Test to determine operating
        temperatures of fusible link sprinklers and
        glass bulb sprinklers
Annex B (normative) - Water flow test
Annex C (normative) - Water distribution tests
Annex D (normative) - Functional test
Annex E (normative) - Strength of sprinkler body
        and deflector tests
Annex F (normative) - Strength of release elements test
Annex G (informative) - Notes on strength test for
        fusible link release elements
Annex H (normative) - Leak resistance test
Annex I (normative) - Heat exposure
Annex J (normative) - Glass bulb sprinkler thermal
        shock test
Annex K (normative) - Corrosion tests
Annex L (normative) - Sprinkler coatings low
        temperature test
Annex M (normative) - Water hammer test
Annex N (normative) - Thermal response tests
Annex O (normative) - Heat-resistance test
Annex P (normative) - Vibration test
Annex Q (normative) - Impact test
Annex R (normative) - Resistance to low temperature test
Annex S (normative) - Fire tests
Bibliography

Describes requirements for the construction and performance of sprinklers which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use in residential and domestic automatic sprinkler systems.

This British Standard specifies requirements for the construction and performance of sprinklers which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use in residential and domestic automatic sprinkler systems conforming to BS9251. Test methods and a recommended test schedule for type approval testing are also given.

NOTE All pressure data in this standard are given as gauge pressures in bar^¹).

Committee	FSH/18/2
DevelopmentNote	Supersedes BS DD252(2002). (05/2011)
DocumentType	Standard
Pages	58
PublisherName	British Standards Institution
Status	Current
Supersedes	DD 252:2002 BS DD252(2002) : 2002

BS 9251:2014	Fire sprinkler systems for domestic and residential occupancies. Code of practice
14/30280481 DC : 0	BS 9251 - FIRE SPRINKLER SYSTEMS FOR DOMESTIC AND RESIDENTIAL OCCUPANCIES - CODE OF PRACTICE

BS EN ISO 9001:2015	Quality management systems. Requirements
BS EN 12259-1:1999	Fixed firefighting systems. Components for sprinkler and water spray systems Sprinklers
BS EN 13238:2010	Reaction to fire tests for building products. Conditioning procedures and general rules for selection of substrates
ISO 7-1:1994	Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
ISO 65:1981	Carbon steel tubes suitable for screwing in accordance with ISO 7-1
BS 9251:2005	Sprinkler systems for residential and domestic occupancies. Code of practice
BS EN 60751:2008	Industrial platinum resistance thermometers and platinum temperature sensors
BS EN ISO 9000:2015	Quality management systems. Fundamentals and vocabulary

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BS 9252:2011

Current

Table of Contents

Abstract

Scope

General Product Information

Standards Referenced By This Book

Standards Referencing This Book

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