EN 15182-1-2007 en Hand-held branchpipes for fire service use - Part 1 Common requirements (Incorporates Amendment A1 2009)《消防用手持式支管 第1部分 一般要求 包含修改件A1-2009》.pdf

1、BRITISH STANDARDBS EN 15182-1:2007+A1:2009 Hand-held branchpipes for fire service use Part 1: Common requirementsICS 13.220.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60

2、g53g44g42g43g55g3g47g36g58National forewordThis British Standard is the UK implementation of EN 15182-1:2007+A1:2009. It supersedes BS EN 15182-1:2007 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN t

3、ext carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Committee FSH/17, Fire brigade equipment, to Subcommittee FSH/17/9, Fire appliances and associated operational equipment.A li

4、st of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from l

5、egal obligations.BS EN 15182-1:2007+A1:2009This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2007 BSI 2010ISBN 978 0 580 67315 3Amendments/corrigenda issued since publicationDate Comments 28 February 2010 Implementation of CEN amendmen

6、t A1:2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15182-1:2007+A1 November 2009 ICS 13.220.10 Supersedes EN 15182-1:2007English Version Hand-held branchpipes for fire service use - Part 1: Common requirements Lances main destines aux services dincendie et de secours - Partie 1: Prescript

7、ions communes Strahlrohre fr die Brandbekmpfung - Teil 1: Allgemeine Anforderungen This European Standard was approved by CEN on 23 December 2006 and includes Amendment 1 approved by CEN on 29 September 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate t

8、he conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists

9、 in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bod

10、ies of Austria, Belgium, Bulgaria, 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. EU

11、ROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15182-1:2007+A1:2009: EEN

12、15182-1:2007+A1:2009 (E) 2 Contents Page Foreword 3Introduction . 41 Scope 52 Normative references 53 Terms and definitions . 54 Description . 65 Classification 86 Requirements . 86.1 Mechanical characteristics . 86.2 Materials . 86.3 Flush . 97 Testing and proofs. 97.1 General 97.2 Heat and frost t

13、est . 97.3 Drop tests . 97.4 Flushing 128 Information for use 128.1 Instruction and maintenance handbook . 128.2 Marking . 12Annex A (normative) Classification of branchpipes for fire service use 14Annex B (informative) Acceptance test on delivery 15Annex C (normative) Datasheet for hand-held branch

14、pipes for fire service use . 16Annex D (informative) Example of completed datasheet for hand-held branchpipes for fire service use . 22Bibliography 30BS EN 15182-1:2007+A1:2009EN 15182-1:2007+A1:2009 (E) 3 Foreword This document (EN 15182-1:2007+A1:2009) has been prepared by Technical Committee CEN/

15、TC 192 “Fire service equipment”, 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 May 2010, and conflicting national standards shall be withdrawn at the lat

16、est by May 2010. 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 includes Amendment 1, approved by CEN on 2009-09-29. Th

17、is document supersedes EN 15182-1:2007. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. EN 15182 consists of the following parts, under the general title Hand-held branchpipes for fire service use: Part 1: Common requirements; Part 2: Combination

18、branchpipes PN 16; Part 3: Smooth bore jet and/or one fixed spray jet angle branchpipes PN 16; Part 4: High pressure branchpipes PN 40. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Au

19、stria, Belgium, Bulgaria, 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. BS EN 15182

20、-1:2007+A1:2009EN 15182-1:2007+A1:2009 (E) 4 Introduction This European Standard has been created to provide a minimum level of safety and performance criteria. Its purpose is not to define a specific branchpipe design but to help the user in understanding and choosing the correct equipment. BS EN 1

21、5182-1:2007+A1:2009EN 15182-1:2007+A1:2009 (E) 5 1 Scope This part of this European Standard applies to hand-held branchpipes. It deals with: safety requirements; performance requirements; test methods; classification and designation; instructions for use and maintenance; marking. This standard shou

22、ld be read in conjunction with parts 2, 3 or 4. This standard does not apply to branchpipes covered by EN 671, foam branchpipes, powder branchpipes, or branchpipes with a maximum working pressure above 40 bar. NOTE 1 The Working Group has thoroughly addressed and discussed the issue of electrical sa

23、fety in relation to using water branchpipes. However, an electrical test is not incorporated into this standard as international experience, as well as research (NFPA handbook, French research, etc) have shown that any “artificial“ or “laboratory style“ testing will not take into account poor visibi

24、lity and other conditions present on any fireground, nor the problem of estimating distances under these conditions. The end user should be advised (through the operating instructions, see 8.1) that when fighting fires in or near electrical installations, the power should be cut off as soon as possi

25、ble. Also, maintain a maximum possible safety distance (at least 1 m up to 1 000 V) and use a spray jet with a minimum spray angle of 30 . NOTE 2 Reaction forces should be taken into consideration before choosing and operating branchpipes. 2 Normative references The following referenced documents ar

26、e indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 15182-2, Hand-held branchpipes for fire service use Part 2: Combination branchpipes

27、 PN 16 EN 15182-3, Hand-held branchpipes for fire service use Part 3: Smooth bore jet and/or one fixed spray jet angle branchpipes PN 16 EN 15182-4, Hand-held branchpipes for fire service use Part 4: High pressure branchpipes PN 40 3 Terms and definitions For the purposes of this document, the follo

28、wing terms and definitions apply. 3.1 branchpipe combination of components that connects to a water supply via a hose and coupling and projects water according to the operators requirements 3.2 nozzle component of a branchpipe that controls the water flow rate and/or pattern BS EN 15182-1:2007+A1:20

29、09EN 15182-1:2007+A1:2009 (E) 6 3.3 pressures NOTE 1 Pressures expressed in bars are measured at the inlet of the branchpipe. NOTE 2 1 bar = 0,1 MPa (105Pa). 3.3.1 reference pressure pRstandard working pressure used to run hydraulic tests 3.3.2 median pressure pmfor type 4 branchpipes, average press

30、ure of the pressure control range NOTE Type 4 branchpipes are defined in EN 15182-2 and Annex A. 3.3.3 nominal pressure pNmaximum working pressure 3.3.4 test pressure ptstatic pressure used for leakage tests 3.3.5 burst pressure pBstatic pressure used for burst test 3.4 jet 3.4.1 straight jet jet ha

31、ving the maximum throw and mechanical effect 3.4.2 spray jet any jet different to the straight jet 3.5 flush position allowing the branchpipe to clear debris 4 Description A hand-held branchpipe is comprised of at least the following components (see Figure 1): fitting system; gripping device; open a

32、nd shut-off device (e.g. operated by a valve handle, a lever or a trigger); NOTE 1 An open and shut-off device can also be accommodated in a twist shut-off nozzle. BS EN 15182-1:2007+A1:2009EN 15182-1:2007+A1:2009 (E) 7 one or more jet/spray system(s), if applicable; if applicable, a flow adjustment

33、 system (e.g. operated by a valve handle, a rotating operating element or a trigger). NOTE 2 These components may consist of a single piece or several parts. Key 1 nozzle 2 valve handle 3 handhold 4 rotating operating element 5 lever 6 trigger Figure 1 Components of a hand-held branchpipe shown with

34、out fitting systems BS EN 15182-1:2007+A1:2009EN 15182-1:2007+A1:2009 (E) 8 5 Classification Branchpipes shall be classified in accordance with Annex A. 6 Requirements 6.1 Mechanical characteristics 6.1.1 Fitting systems Branchpipes from parts 2 and 4 of this standard with non rotating operation ele

35、ments (e.g. valve handle, handhold, lever and trigger), shall be equipped with 360 fulltime swivelling inlet elements. NOTE 1 Fitting systems are dealt with in national standards or requirements. NOTE 2 Fitting systems should not impair the performance of the branchpipes. 6.1.2 Dimensions and mass T

36、he dimensions and mass of the branchpipes (without inlet coupling) shall not exceed those given in parts 2, 3 and 4 of this standard. 6.1.3 Operating and handling elements 6.1.3.1 General NOTE Branchpipes should be ergonomically designed so that they can be easily operated without risk of injury whe

37、n wearing firefighters gloves complying with EN 659. 6.1.3.2 Operating and handling elements shall afford a firm hold and be able to resist the mechanical forces applied to them. 6.1.3.3 Handling elements shall be manufactured from a material which is insulated against cold or shall be provided with

38、 a protective cover. NOTE This requirement is verified during the frost test in accordance with 7.2.2. 6.1.3.4 It shall be possible for the operator to control the speed of opening and closing the branchpipe. NOTE Branchpipe shut-off should be easy to operate in a controlled manner to minimize the r

39、isk of water hammer. 6.1.3.5 For branchpipes of all types, rotating operating elements shall traverse from a wide spray jet to a narrow spray jet and to a straight jet, and from the greatest flow to the smallest flow, in a clockwise manner when viewed from the rear of the branchpipe. 6.1.3.6 !Except

40、 for type 1 branchpipes, when“ rotating operating elements are used, it shall be possible to feel where the maximum flow rate setting is located, even when the operator is wearing firefighters gloves complying with EN 659. 6.2 Materials The materials used shall be selected so that all the requiremen

41、ts in clause 6 are met, subject to the tests defined in clause 7. Branchpipes shall resist the heat and frost tests defined in 7.2 and to the drop test defined in 7.3. BS EN 15182-1:2007+A1:2009EN 15182-1:2007+A1:2009 (E) 9 6.3 Flush 6.3.1 When tested in accordance with 7.4, all branchpipes shall be

42、 able to clear or flush debris of the size specified in Table 1 without shutting off the branchpipe. NOTE This can be accomplished either through the full open branchpipe position or through a flush feature of the branchpipe. Table 1 Flushing capability for branchpipes Rated discharge l/min Size of

43、steel ball mm Up to 250 250 to 500 over 500 3,18 4,76 6,35 6.3.2 Branchpipes equipped with a flush feature shall have a mechanical and/or visual device to indicate to the user when the flush feature is being engaged. 7 Testing and proofs 7.1 General All the tests listed below are type tests. Unless

44、otherwise specified, tests shall be carried out, at the reference pressure pR, in the following order. NOTE 1 Actual test results can be entered on the data sheet when these results exceed the minimum requirements given in this Standard. NOTE 2 Guidance for acceptance tests on delivery is given in A

45、nnex B. 7.2 Heat and frost test 7.2.1 Sensitivity to heat It shall be possible to use the branchpipe without restricting its function after it has been stored for 24 h at (55 2) C. NOTE Hand protection is recommended. 7.2.2 Sensitivity to frost The branchpipe shall be uncoupled following operation f

46、or 1 min at the greatest possible flow rate and at the reference pressure pR. It shall then be drained for 30 s and stored in the closed position at a temperature of (15 2) C for 30 min. Following this, it shall still be possible to move the operating elements manually. NOTE Hand protection is recom

47、mended. 7.3 Drop tests 7.3.1 General The drop test shall start at maximum, within 3 min of the branchpipe being removed from the cooling chamber. BS EN 15182-1:2007+A1:2009EN 15182-1:2007+A1:2009 (E) 10 The branchpipe shall be fully operational after being subjected to the drop tests. 7.3.2 Drop tes

48、t 1 The branchpipe in the closed position shall be dropped from a height of 2 m onto a concrete surface so that it impacts directly or squarely on the nozzle (see Figure 2). It shall be set in the wide spray position if applicable. Key 1 attaching means 2 branchpipe 3 height Figure 2 Drop test 1 7.3

49、.3 Drop test 2 The branchpipe shall be attached to a length of hose L at least 3 m long (see Figure 3). It shall be set in the wide spray position, if applicable. The hose shall not be charged. The branchpipe shall then be dropped twice from a height H, of 2 m, onto a concrete surface so that the impact points are on opposing sides of the branchpipe. For a branchpipe equipped with a valve handle or lever, one of the points of impact shall be