BS EN 671-3-2009 Fixed firefighting systems - Hose systems - Part 3 Maintenance of hose reels with semi-rigid hose and hose systems with lay-flat hose《固定式灭火系统 软管系统 第3部分 半刚性软管系统用卷筒和.pdf

1、BS EN 671-3:2009ICS 13.220.10,NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDFixed firefightingsystems HosesystemsPart 3: Maintenance of hose reels withsemi-rigid hose and hose systems withlay-flat hoseThis British Standardwas published under theauthority of th

2、e StandardsPolicy and StrategyCommittee on 30 June2009. BSI 2009ISBN 978 0 580 56418 5Amendments/corrigenda issued since publicationDate CommentsBS EN 671-3:2009National forewordThis British Standard is the UK implementation of . It supersedes BSEN 671-3:2000 which is withdrawn.The UK participation

3、in its preparation was entrusted to TechnicalCommittee FSH/18/11, Hose reel systems.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its c

4、orrect application.Compliance with a British Standard cannot confer immunityfrom legal obligations.EN 671-3:2009BS EN 671-3:2009EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 671-3March 2009ICS 13.220.10 Supersedes EN 671-3:2000 English VersionFixed firefighting systems - Hose systems - Part 3: M

5、aintenanceof hose reels with semi-rigid hose and hose systems with lay-flathoseInstallations fixes de lutte contre lincendie - Systmesquips de tuyaux - Partie 3: Maintenance des robinetsdincendie arms quips de tuyaux semi-rigides et despostes deau muraux quips de tuyaux platsOrtsfeste Lschanlagen -

6、Wandhydranten - Teil 3:Instandhaltung von Schlauchhaspeln mit formstabilemSchlauch und Wandhydranten mit FlachschlauchThis European Standard was approved by CEN on 31 January 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

7、 EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (Eng

8、lish, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria,

9、Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCO

10、MIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 671-3:2009: EBS EN 671-3:2009EN 671-3:2009 (E) 2 Contents Page Forewo

11、rd 3Introduction .41 Scope 52 Normative references 53 Terms and definitions .54 Routine checks by the responsible person 65 Records of hose reels and hose systems .66 Inspection and maintenance 66.1 Annual inspection and maintenance .66.2 Periodic inspection and maintenance for all hoses .77 Records

12、 of inspection and maintenance 78 Fire safety during inspection and maintenance .79 Rectification of defects .810 Maintenance and inspection label .8BS EN 671-3:2009EN 671-3:2009 (E) 3 Foreword This document (EN 671-3:2009) has been prepared by Technical Committee CEN/TC 191 “Fixed firefighting syst

13、ems”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2009, and conflicting national standards shall be withdrawn at the latest by September 2009

14、. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 671-3:2000. EN 671 has the general title Fixed firefight

15、ing systems Hose systems and is in three parts: Part 1: Hose reels with semi-rigid hose; Part 2: Hose systems with lay-flat hose; Part 3: Maintenance of hose reels with semi-rigid hose and hose systems with lay-flat hose. According to the CEN/CENELEC Internal Regulations, the national standards orga

16、nizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, R

17、omania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 671-3:2009EN 671-3:2009 (E) 4 Introduction Hose reels and hose systems in proper condition provide a very effective firefighting facility with a continuous supply of water available immediately. They are especially

18、valuable in an early stage of fire and can be operated efficiently by an untrained person. Hose reels and hose systems will have a long service life but it shall be realized that their usefulness depends on maintenance to ensure instant readiness when required. BS EN 671-3:2009EN 671-3:2009 (E) 5 1

19、Scope This European Standard specifies requirements for inspection and maintenance of hose reels and hose systems such that they continue to provide the service for which they were manufactured, supplied or installed i.e. to ensure a first emergency intervention to fight a fire before more powerful

20、means can be implemented. This European Standard is applicable to hose reel and hose system installations in all types of buildings irrespective of the nature of use of the buildings. 2 Normative references The following referenced documents are indispensable for the application of this document. Fo

21、r dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 671-1:2001, Fixed firefighting systems Hose systems Part 1: Hose reels with semi-rigid hose EN 671-2:2001, Fixed firefighting systems Hose

22、systems Part 2: Hose systems with lay-flat hose EN 694:2001, Fire-fighting hoses Semi-rigid hoses for fixed systems 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 694:2001, EN 671-1:2001, EN 671- 2:2001 and the following apply. 3.1 competent person p

23、erson with the necessary training and experience with access to the relevant tools, equipment and information, manuals and knowledge of any special procedures recommended by the manufacturer, to be capable of carrying out the relevant maintenance procedures of this European Standard 3.2 maintenance

24、combination of all technical and administrative actions including supervision actions, intended to retain an item, or restore it to a state in which it can perform a required function 3.3 responsible person person responsible for or having effective control over fire safety provisions adopted in or

25、appropriate to the premises or the building NOTE Due to national regulations the responsible person could either be the user or the owner of the premises. 3.4 supplier party responsible for the product, process or service and able to ensure that the quality assurance is exercised NOTE The definition

26、 may apply to manufacturers, distributors, importers, assemblers, service organizations. BS EN 671-3:2009EN 671-3:2009 (E) 6 4 Routine checks by the responsible person Regular checks of all hose reels and hose systems shall be carried out by the responsible person or his representative at intervals

27、depending on environmental circumstances and/or fire risk/hazard, to make sure that each hose reel or hose system is: a) located in the designated place; b) unobstructed, visible and has legible operating instructions; c) not obviously defective, corroded or leaking. The responsible person shall arr

28、ange for immediate corrective action, where necessary. The result of regular checks shall be recorded by the responsible person. 5 Records of hose reels and hose systems In order to check conformity with the manufacturers instructions of the hose reel or hose system installation, the responsible per

29、son shall keep records of a plan showing the exact location and technical data of the installation. 6 Inspection and maintenance 6.1 Annual inspection and maintenance The inspection and maintenance shall be carried out by the competent person. The hose shall be fully run out, put under building syst

30、em pressure and the following points checked: a) the appliance is unobstructed and free from damage and components not corroded or leaking; b) operating instructions are clear and legible; c) the location is clearly marked; d) brackets for wall mounting are suitable for their purpose and are fixed a

31、nd firm; e) the flow of water is steady and sufficient; NOTE The use of flow indicator and pressure gauge is recommended. For lay flat hose systems this test can be done with another hose with the same specifications e.g. shorter length. f) pressure gauge, if fitted, is working satisfactorily and wi

32、thin its operating range; g) the entire length of hose shall be inspected for signs of cracking, distortion, wear or damage; if the hose shows any signs of defect it shall be replaced or proof-tested to maximum working pressure; h) hose clips or bindings are of the correct type and are securely fast

33、ened; i) hose drums rotates freely in both directions; j) for swinging reels, check that the pivot rotates easily and that the reel swings minimum required angles stated in Parts 1 and 2 of this European Standard; BS EN 671-3:2009EN 671-3:2009 (E) 7 k) on manual reels, check the manual stop valve is

34、 of correct type and that it operates easily and correctly; l) on automatic reels, check the correct operation of the automatic valve and check for the correct operation of the isolating service valve; m) check the condition of the water supply pipe work, particular attention shall be paid to any fl

35、exible pipe work for signs of damage or wear; n) if fitted with a cabinet, check for signs of damage and check that the cabinet doors open freely; o) check that the nozzle is of the correct type and easy to operate; p) check the operation of any hose guide and ensure they are correctly and firmly fi

36、xed; q) leave the hose reel and hose system ready for immediate use; if any extensive maintenance is necessary the hose reel or hose system shall be labelled “OUT OF ORDER“ and the competent person shall inform the user/owner. 6.2 Periodic inspection and maintenance for all hoses Every 5 years all h

37、oses shall be pressurized to maximum working pressure according to EN 671-1 and/or EN 671-2. 7 Records of inspection and maintenance The record shall include: a) date (year and month); b) result; c) extent and date of installation of replacement parts; d) if any further action is required; e) date (

38、year and month) for the next inspection and maintenance; f) identification of each hose reel and/or hose system. After inspection and maintenance it is recommended that hose reel and hose system is protected with a security seal. After inspection and necessary corrective measures (6.1 and 6.2), hose

39、 reels and hose systems shall be marked “CHECKED“ by the competent person. A permanent record of all inspections, checks and tests shall be kept by the responsible person. 8 Fire safety during inspection and maintenance Because inspection and maintenance can temporarily reduce the effectiveness of f

40、ire protection: a) depending on the estimated fire hazard, only a limited number of hose reels and hose systems shall undergo extensive maintenance simultaneously in one particular area; BS EN 671-3:2009EN 671-3:2009 (E) 8 b) the provision of additional fire safety precautions and safety instruction

41、s shall be considered during the maintenance period and during periods when water supplies are shut down. 9 Rectification of defects Only components (for example hoses, nozzles, inlet stop valves) approved by the manufacturer/supplier of the hose reel or hose system shall be used to replace those co

42、mponents found to be defective. NOTE It is essential that all defects are rectified in the shortest possible time to ensure that the firefighting installation is restored in a satisfactory condition. 10 Maintenance and inspection label Maintenance and inspection data shall be recorded on a label whi

43、ch shall not cover any of the manufacturers marking. The following data shall be provided on the label: a) the wording CHECKED (see 7); b) name and address of the hose reel or hose system supplier (see 3.4); c) mark clearly identifying the competent person (see 3.1); d) date (year and month) when th

44、e maintenance was carried out (see 6.1 and 6.2). BS EN 671-3:2009This page has been intentionally left blank BS EN671-3:2009BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards InstitutionBSI is the independent national body res

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46、ts oreditions.It is the constant aim of BSI to improve the quality of our products and services.We would be grateful if anyone finding an inaccuracy or ambiguity while usingthis British Standard would inform the Secretary of the technical committeeresponsible, the identity of which can be found on t

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