EN 12259-1-1999 en Fixed firefighting systems Components for sprinkler and water spray systems Part 1 Sprinklers (Incorporates Amendments A1 2001 A2 2004 and A3 2006)《固定灭火系统 喷洒器和喷水.pdf

1、BRITISH STANDARDBS EN 12259-1:1999 Incorporating Amendments Nos. 1, 2 and 3 and Corrigendum No. 1Fixed firefighting systems Components for sprinkler and water spray systems Part 1: SprinklersThe European Standard EN 12259-1:1999, with the incorporation of amendments A1:2001, A2:2004 and A3:2006, has

2、 the status of a British StandardICS 13.220.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 12259-1:1999This British Standard, having been p

3、repared under the direction of the Health and Environment Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 15 September 1999 BSI 2006ISBN 0 580 32942 9National forewordThis British Standard is the official English language vers

4、ion of EN 12259-1999, including amendments A1:2001, A2:2004 and A3:2006.This European Standard is the subject to transitional arrangements agreed under a Commission mandate which is intended to lead to CE marking in support of the Construction Products Directive. In order to allow for any changes in

5、 national regulations, the Member States have agreed a transition period.This period (date of applicability) started with an announcement in the Official Journal of the European Communities (OJ) on 1 April 2002. The transition period will end on 1 April 2003.The UK participation in its preparation w

6、as entrusted by Technical Committee FSH/18, Fixed firefighting systems, to Subcommittee FSH/18/2, Sprinklers, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement in

7、ternational or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not pu

8、rport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committ

9、ee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 56, an in

10、side back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Sidelining in this document indicates the most recent changes by amendment.Amendments issued since publicationAmd. No. Date Comments12022 21 December 200113885Corrigendum

11、No. 124 October 2002 Revision of national foreword14842 7 July 200416353 30 June 2006 Indicated by a sidelineEUROPEAN STANDARD EN 12259-1 + A2 NORME EUROPENNE June 1999 May 2004 EUROPISCHE NORM + A1 + A3 June 2001 February 2006 ICS 13.220.20 English version Fixed firefighting systems Components for

12、sprinkler and water spray systems Part 1: Sprinklers (includes amendments A1:2001, A2:2004 and A3:2006) Installations fixes de lutte contre lincendie Composants des systmes dextinction du type Sprinkleur et pulvrisation deau Partie 1: Sprinkleurs (inclut les amendements A1:2001, A2:2004 et A3:2006)

13、Ortsfeste Lschanlagen Bauteile fr Sprinkler- und Sprhwasseranlagen Teil 1: Sprinkler (enthlt nderungen A1:2001, A2:2004 und A3:2006) This European Standard was approved by CEN on 2 October 1997. Amendment A1:2001 was approved by CEN on 20 January 2001, amendment A2 was approved by CEN on 3 November

14、2003 and amendment A3 was approved by CEN on 22 December 2005. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical ref

15、erences concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member

16、into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuan

17、ia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart, 36 B-1050 Brussels

18、1999 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members Ref. No. EN 12259-1:1999 + A1:2001 + A2:2004 + A3:2006 E Page 2 EN 12259-1:1999 Contents Page Foreword 3 1 Scope 5 2 Normative references 5 3 Definitions 5 4 Construction and performance 7 5

19、Marking 14 6 Instruction charts 15 7 Conditions for testing 15 8 Evaluation of conformity 16 Annex A (normative) Conditions for tests 16 Annex B (normative) Test to determine operating temperatures of fusible link sprinklers and glass bulb sprinklers 18 Annex C (normative) Water flow test 20 Annex D

20、 (normative) Water distribution test 22 Annex E (normative) Functional test 33 Annex F (normative) Strength of sprinkler body and deflector tests 35 Annex G (normative) Strength of release elements test 37 Annex H (normative) Leak resistance test 39 Annex I (normative) Heat exposure 39 Annex J (norm

21、ative) Glass bulb sprinkler thermal shock test 40 Annex K (normative) Corrosion tests 41 Annex L (normative) Sprinkler coatings assessment tests 45 Annex M (normative) Water hammer test 45 Annex N (normative) Thermal response tests 45 Annex O (normative) Heat-resistance test 48 Annex P (normative) V

22、ibration test 49 Annex Q (normative) Impact test 50 Annex R (normative) Resistance to low temperature test 50 Annex S (informative) Notes on strength test for fusible link release elements 51 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Pr

23、oducts Directive 52 Bibliography 56 Page 3 EN 12259-1:1999 Foreword This European Standard EN 12259-1:1999 +A1:2001 has been prepared by Technical Committee CEN/TC191, Fixed firefighting systems, the Secretariat of which is held by BSI. This European Standard replaces EN 12259-1:1999. This European

24、Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2001, and conflicting national standards shall be withdrawn at the latest by March 2003. This European Standard has been prepared under a mandate given t

25、o CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see information annex ZA, which is an integral part of this standard. It forms one part of EN 12259, covering components for automa

26、tic sprinkler systems and is included in a series of European Standards planned to cover: a) automatic sprinkler systems (EN 12259)1);1b) gaseous extinguishing systems (EN 12094)1); c) powder systems (EN 12416)1); d) explosion protection systems (EN 26184); e) foam systems (EN 13565); f) hydrant and

27、 hose reel systems (EN 671); g) smoke and heat control systems (EN 12101)1); h) water spray systems1). EN 12259 has the general title, Fixed fire fighting systems Components for sprinkler and water spray systems, and will be subdivided as follows: Part 1: Sprinklers Part 2: Wet alarm valve assemblie

28、s Part 3: Dry alarm valve assemblies Part 4: Water motor alarms Part 5: Water flow detectors Part 6: Pipe couplings Part 7: Pipe hangers Part 8: Pressure switches Part 9: Deluge alarm valve assemblies Part 10: Multiple controls Part 11: Medium and high velocity water sprayers Part 12: Sprinkler pump

29、 sets Where reference is made to the application of components having imperial dimensions it has been necessary to use imperial units where appropriate. According to the CEN/CENELEC International Regulations, the national standards organizations of the following countries are bound to implement this

30、 European Standard; Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom. 1)In preparation. Page 4 EN 12259-1:1999 Foreword to amendment A2 This document (EN

31、 12259-1:1999+A1:2001/A2:2004) has been prepared by Technical Committee CEN/TC 191, Fixed firefighting systems, the secretariat of which is held by BSI. This amendment to the European Standard EN 12259-1:1999+A1:2001 shall be given the status of a national standard, either by publication of an ident

32、ical text or by endorsement, at the latest by November 2004, and conflicting national standards shall be withdrawn at the latest by August 2005. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential req

33、uirements of the Construction Products Directive (89/106/EEC). According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France

34、, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Foreword to amendment A3 This European Standard (EN 12259-1:1999+A1:2001/A3:2006) has been prepared by

35、Technical Committee CEN/TC 191, “Fixed firefighting systems”, the secretariat of which is held by BSI. This Amendment to the European Standard EN 12259-1:1999+A1:2001 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by Augu

36、st 2006, and conflicting national standards shall be withdrawn at the latest by August 2006. This Euroepan Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relations

37、hip with EU Directive(s), see informative Annex ZA, which is an integral part of this European Standard. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech R

38、epublic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Romania, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Page 5 EN 12259-1:1999 1 Scope This European Standar

39、d specifies requirements for 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 automatic sprinkler systems conforming to EN 12845, Automatic sprinkler systems Design and installation. T

40、est methods and a recommended test schedule for type approval testing are also given. NOTE All pressure data in this European standard are given as gauge pressures in bar2). 2 Normative references This European standard incorporates by dated or undated reference, provisions from other publications.

41、These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European standard only when incorporated in it by amendment or revision. For un

42、dated references the latest edition of the publication referred to applies. ISO 7-1, Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation. ISO 49, Malleable cast iron fittings threaded to ISO 7-1. ISO 65, Carbon steel tubes suitable for scre

43、wing in accordance with ISO 7-1. EN 60751, Industrial platinum resistance thermometer sensors (IEC 60751:1983 + A1:1986). 3 Definitions For the purposes of this European Standard, the following definitions apply. 3.1 conductivity factor C measure of the conductance between the sprinklers heat respon

44、sive element and the water filled fitting, expressed in (metres/second)(m/s)3.2 response time index RTI measure of the thermal sensitivity of the sprinkler expressed in (metres seconds)(ms)3.3 automatic sprinkler nozzle with a thermally sensitive sealing device which opens to discharge water for fir

45、e fighting 3.4 ceiling (or flush) pattern sprinkler pendent sprinkler for fitting partly above, but with the temperature sensitive element below, the lower plane of the ceiling 3.5 coated sprinkler sprinkler with a coating applied for the purpose of reducing the effects of corrosive environments, ex

46、cluding decorative paint or painted finishes 3.6 concealed sprinkler recessed sprinkler with a cover plate that disengages when heat is applied 2)bar = 105Pa Page 6 EN 12259-1:1999 3.7 conventional pattern sprinkler sprinkler which gives a spherical pattern of water discharge 3.8 design lower tolera

47、nce limit (DLTL) glass bulb suppliers specified and assured lowest lower tolerance limit (LTL) 3.9 design upper tolerance limit (DUTL) sprinkler suppliers specified and assured highest upper tolerance limit (UTL) 3.10 dry pendent sprinkler sprinkler and dry drop pipe with a valve, at the head of the

48、 pipe, held closed by a device maintained in position by the sprinkler head valve 3.11 dry upright sprinkler sprinkler and dry rise pipe with a valve, at the base of the pipe, held closed by a device maintained in position by the sprinkler head valve. 3.12 flat spray pattern sprinkler sprinkler that

49、 is similar to a spray pattern sprinkler but with a pattern of water discharge with a proportion of the discharge directed above the level of the deflector 3.13 fusible link sprinkler sprinkler which opens when an element provided for that purpose melts 3.14 glass bulb sprinkler sprinkler which opens when a liquid-filled glass bulb bursts 3.15 mean design service load sprinkler suppliers specified and assured highest mean service load for any batch of 10 or more sprinklers 3.16 mean design strength gl