1、July 2012 Translation by DIN-Sprachendienst.English price group 18No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 1
2、3.220.10!$|+“1899908www.din.deDDIN EN 671-1Fixed firefighting systems Hose systems Part 1: Hose reels with semi-rigid hoseEnglish translation of DIN EN 671-1:2012-07Ortsfeste Lschanlagen Wandhydranten Teil 1: Schlauchhaspeln mit formstabilem SchlauchEnglische bersetzung von DIN EN 671-1:2012-07Insta
3、llations fixes de lutte contre lincendie Systmes quips de tuyaux Partie 1: Robinets dincendie arms quips de tuyaux semi-rigidesTraduction anglaise de DIN EN 671-1:2012-07SupersedesDIN EN 671-1:2001-08 andDIN EN 671-1 Corrigendum1:2002-11See start of applicationwww.beuth.deDocument comprises pagesIn
4、case of doubt, the German-language original shall be considered authoritative.4606.12 DIN EN 671-1:2012-07 2 A comma is used as the decimal marker. Start of application The start of application of this standard is due to be 1 July 2012. DIN EN 671-1:2001-08 and DIN EN 671-1 Corrigendum 1:2002-11 may
5、 be used in parallel until 2014-01-31 (see deadline in the EU Official Journal). It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Bundesanzeiger (German Federal Gazette) and from the date given therein. Na
6、tional foreword This standard has been prepared by Technical Committee CEN/TC 191 “Fixed firefighting systems” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Feuerwehrwesen (Firefighting and Fire Protection Standards Committee), Wo
7、rking Committee NA 031-03-05 AA Anlagen zur Lschwasserversorgung einschlielich Wandhydranten. For further technical details and acceptance tests, see DIN 14461-1 and DIN 14462. For the direct connection to the drinking water supply, see DIN 1988-6. Amendments This standard differs from DIN EN 671-1:
8、2001-08 and DIN EN 671-1 Corrigendum 1:2002-11 as follows: a) Corrigendum 1:2002-11 has been incorporated; b) “3.4 maximum working pressure” has been added; c) the requirements for hoses, the cabinet and materials have been extended or made more precise (Clauses 5, 6, 8 and 9); d) Annex ZA has been
9、updated; e) the standard has been editorially revised. Previous editions DIN 14461-1: 1966-08, 1976-05, 1986-01 DIN EN 671-1: 1996-02, 2001-08 DIN EN 671-1 Corrigendum 1: 2002-11 DIN EN 671-1:2012-07 3 National Annex NA (informative) Bibliography DIN 14461-1, Delivery valve installation Part 1: Hose
10、 reel with semi-rigid hose DIN 14462, Water conduit for fire extinguishing Planning, installation, operation and maintenance of fire hose systems and pillar fire hydrant and underground fire systems)DIN 1988-6, Codes of practice for drinking water installations (TRWI) Part 6: Fire fighting and fire
11、protection installations DVGW code of practice ) In preparation. DIN EN 671-1:2012-07 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 671-1 April 2012 ICS 13.220.10 Supersedes EN 671-1:2001English Version Fixed firefighting systems - Hose systems - Part 1: Hos
12、e reels with semi-rigid hose Installations fixes de lutte contre lincendie - Systmes quips de tuyaux - Partie 1: Robinets dincendie arms quips de tuyaux semi-rigides Ortsfeste Lschanlagen - Wandhydranten - Teil 1: Schlauchhaspeln mit formstabilem Schlauch This European Standard was approved by CEN o
13、n 9 March 2012. 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 references concerning such national standards may
14、be obtained on application to the CEN-CENELEC Management Centre 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 into its own language and notified to
15、 the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxe
16、mbourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN
17、 All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 671-1:2012: EEN 671-1:2012 (E) 2 Contents Page Foreword 5Introduction .61 Scope 62 Normative references 63 Terms and definitions .64 Requirements .74.1 General 74.2 Distribution of extin
18、guishing media 74.2.1 Hose bore .74.2.2 Minimum flow rate .74.2.3 Effective throw range 84.2.4 Spray discharge .84.3 Operational reliability 84.3.1 Hose General .84.3.2 Shut-off nozzle General 94.3.3 Reel Construction .94.3.4 Reel Rotating .94.3.5 Reel Swinging .94.3.6 Reel Resistance to impact and
19、load .94.3.7 Shut-off nozzle Resistance to impact .94.3.8 Shut-off nozzle Operating torque 94.3.9 Inlet stop valve General .94.3.10 Inlet stop valve Manual inlet stop valve .94.3.11 Inlet stop valve Automatic inlet stop valve . 104.3.12 Hydraulic properties Resistance to internal pressure . 104.3.13
20、 Hydraulic properties Strength 104.4 Ability to pull out the hose . 104.4.1 Reel Unwinding load 104.4.2 Reel Dynamic braking 114.4.3 Hose Maximum length . 114.5 Colour 114.6 Shut-off nozzle 114.6.1 Marking of control conditions - Rotary operated nozzles 114.6.2 Marking of control conditions - Lever
21、and trigger operated nozzles 114.7 Cabinet . 114.7.1 General . 114.7.2 Opening/closing device . 124.7.3 Cabinet for manual hose reel with screw down type valve 124.7.4 Identification symbol 124.8 Durability aspects - Durability of operational reliability . 124.8.1 Resistance to corrosion on coated p
22、arts . 124.8.2 Resistance to corrosion of waterways . 124.8.3 Ageing tests for plastics materials . 125 Test methods . 135.1 General . 135.2 Distribution of extinguishing media . 135.2.1 Hose bore 135.2.2 Minimum flow rate 135.2.3 Effective throw range . 13DIN EN 671-1:2012-07 EN 671-1:2012 (E) 3 5.
23、2.4 Spray discharge . 135.3 Operational reliability 135.3.1 Hose General 135.3.2 Shut-off nozzle General . 135.3.3 Reel Construction . 135.3.4 Reel Rotating 135.3.5 Reel Swinging . 135.3.6 Reel Resistance to impact and load . 135.3.7 Shut-off nozzle Resistance to impact . 135.3.8 Shut-off nozzle Ope
24、rating torque . 145.3.9 Inlet stop valve General . 145.3.10 Inlet stop valve Manual inlet stop valve . 145.3.11 Inlet stop valve Automatic inlet stop valve 145.3.12 Hydraulic properties Resistance to internal pressure 145.3.13 Hydraulic properties Strength . 145.4 Ability to pull out the hose . 145.
25、4.1 Reel Unwinding load 145.4.2 Reel Dynamic braking 145.4.3 Hose Maximum length . 145.5 Colour . 145.6 Shut-off nozzle . 145.7 Cabinet 145.8 Durability of operational reliability 155.8.1 Resistance to external corrosion on coated parts . 155.8.2 Resistance to corrosion of waterways 155.8.3 Ageing t
26、ests for plastics materials 156 Evaluation of conformity 156.1 General . 156.2 Initial Type Testing Type Testing 156.2.1 General . 156.2.2 Test samples 166.2.3 Test reports 166.3 Factory Production Control (FPC) . 166.3.1 General . 166.3.2 Requirements . 176.3.3 Product specific requirements . 196.3
27、.4 Initial inspection of factory and of FPC . 206.3.5 Continuous surveillance of FPC 206.3.6 Procedure for modifications. 216.3.7 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity . 217 Marking . 228 Instruction 228.1 Instructions for use . 228.2
28、Installation and maintenance instructions . 22Annex A (normative) Schedule for testing sequence . 23Annex B (normative) Test method for resistance to external corrosion of coated parts 24Annex C (normative) Ageing test for resistance of plastics materials . 25Annex D (normative) Test method for resi
29、stance to corrosion of waterways 26Annex E (normative) Test methods for nozzle . 27E.1 Resistance to impact . 27E.2 Operating torque . 27E.3 Spray discharge . 27E.4 Flow rate and throw range 29E.4.1 Flow rate . 29DIN EN 671-1:2012-07 EN 671-1:2012 (E) 4 E.4.2 Throw range 30Annex F (normative) Test m
30、ethods for physical endurance . 31F.1 General . 31F.2 Test method for rotation 31F.3 Test method for swinging 31F.4 Test method for unwinding load . 31F.5 Test method for dynamic braking . 31F.6 Test method for resistance to impact and load . 32F.6.1 Impact test . 32F.6.2 Load test 33F.7 Test method
31、 for resistance to internal pressure . 33F.8 Test method for strength . 34Annex ZA (informative) Clauses of this European Standard addressing the provisions of EU Construction Products Directive . 35ZA.1 Scope and relevant characteristics 35ZA.2 Procedure for the attestation of conformity of hose re
32、el with semi-rigid hose . 37ZA.2.1 System of attestation of conformity . 37ZA.2.2 EC certificate of conformity . 39ZA.3 CE marking and labelling . 39DIN EN 671-1:2012-07 EN 671-1:2012 (E) 5 Foreword This document (EN 671-1:2012) has been prepared by Technical Committee CEN/TC 191 “Fixed firefighting
33、 systems”, the secretariat of which is held by BSI. This document shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2012 and conflicting national standards shall be withdrawn at the latest by January 2014. Attenti
34、on 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 671-1:2001. EN 671-1:2001 has been technically revised and editor
35、ial edited. The order of clauses has been changed. Annex ZA has been updated. This document 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 relationship with EU Directive(s)
36、, see informative Annex ZA, which is an integral part of this document. For convenience of application in testing, the normative annexes of this European Standard are arranged so that Annex A gives the sequence of testing for conformity assessment and Annexes B, C, D, E and F are in the correct sequ
37、ence for testing. EN 671 has the general title “Fixed firefighting 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 t
38、he CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvi
39、a, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 671-1:2012-07 EN 671-1:2012 (E) 6 Introduction Fire hose reels in proper condition provide a very effective firefighting facility wit
40、h a continuous supply of water available immediately. The requirements of this European Standard have been specified to ensure that hose reels can be operated efficiently by one person and that such systems have a long service life. 1 Scope This European Standard specifies requirements and methods o
41、f test for the construction and performance of fire hose reel systems with semi-rigid hose for installation in buildings, permanently connected to a water supply, for use by the occupants. It also provides requirements on evaluation of conformity and marking of these products. Its requirements may a
42、pply in general for other applications, for example in marine applications or in aggressive environments, but additional requirements can be necessary in such cases. This European Standard is applicable to both manual and automatic fire hose reels for installation with and without cabinets. 2 Normat
43、ive references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) a
44、pplies. EN 671-3, Fixed firefighting systems Hose systems Part 3: Maintenance of hose reels with semi-rigid hose and hose systems with lay-flat hose EN 694, Fire-fighting hoses Semi-rigid hoses for fixed systems EN ISO 4892-2:2006, Plastics Methods of exposure to laboratory light sources Part 2: Xen
45、on-arc lamps (ISO 4892-2:2006) EN ISO 9227:2006, Corrosion tests in artificial atmospheres Salt spray tests (ISO 9227:2006) ISO 7010, Graphical symbols Safety colours and safety signs Registered safety signs 3 Terms and definitions For the purposes of this document, the following terms and definitio
46、ns apply. 3.1 automatic fire hose reel; automatic hose reel firefighting appliance consisting essentially of a reel with water supplied through the centre, automatic inlet stop valve, semi-rigid hose, shut-off nozzle and, where required, a hose guide DIN EN 671-1:2012-07 EN 671-1:2012 (E) 7 3.2 fixe
47、d fire hose reel; fixed hose reel hose reel capable only of rotating in one plane with a hose guide adjacent to the reel 3.3 manual fire hose reel; manual hose reel firefighting appliance consisting of a reel with water supplied through the centre, manual inlet stop valve adjacent to the reel, semi-rigid hose, shut-off nozzle and, where required, a hose guide 3.4 maximum working pressure maximum allowable pressure for which the hose reel is designed Note 1 to entry: All pressures are gauge
