1、BSI Standards PublicationBS EN 13451-3:2011Swimming pool equipmentPart 3: Additional specific safetyrequirements and test methods for inletsand outlets and water/air based waterleisure features+A1:2013BS EN 13451-3:2011+A2:2014BS EN 13451-3:2011+A3:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NO
2、RM EN 13451-3:2011+A3 February 2016 ICS 97.220.10 Supersedes EN 13451-3:2011+A2:2014 English Version Swimming pool equipment - Part 3: Additional specific safety requirements and test methods for inlets and outlets and water/air based water leisure features quipement de piscine - Partie 3: Exigences
3、 de scurit et mthodes dessai complmentaires propres aux pices daspiration et de refoulement et aux quipements de loisirs aquatiques disposant dintroduction et dextraction deau/dair Schwimmbadgerte - Teil 3: Zustzliche besondere sicherheitstechnische Anforderungen und Prfverfahren fr Ein- und Auslufe
4、 sowie Wasser-Luftattraktionen This European Standard was approved by CEN on 29 July 2011 and includes Amendment 1 approved by CEN on 14 June 2013, Amendment 2 approved by CEN on 6 March 2014 and Amendment 3 approved by CEN on 14 December 2015. CEN members are bound to comply with the CEN/CENELEC In
5、ternal 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 be obtained on application to the CEN-CENELEC Management Centre or to a
6、ny 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 the CEN-CENELEC Management Centre has the same status as the official
7、versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norw
8、ay, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of explo
9、itation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13451-3:2011+A3:2016 E BS EN 13451-3:2011+A3:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13451-3:2011+A3:2016. It supersedes BS EN 13451-3:2011+A2:2014, which
10、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 text 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 entrust
11、ed by Technical Committee SW/136, Sports, playground and other recreational equipment, to Subcommittee SW/136/8, Swimming pools and aquatic equipment.A list of organizations represented on this subcommittee can be obtained on request to its secretary.This publication does not purport to include all
12、the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 90747 0ICS 97.220.10Compliance with a British Standard cannot confer immunity from legal obligations.This British S
13、tandard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2011.Amendments/corrigenda issued since publicationDate Text affected30 September 2013 Implementation of CEN amendment A1:201330 June 2014 Implementation of CEN amendment A2:201431 March 2016 Imp
14、lementation of CEN amendment A3:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13451-3:2011+A3 February 2016 ICS 97.220.10 Supersedes EN 13451-3:2011+A2:2014 English Version Swimming pool equipment - Part 3: Additional specific safety requirements and test methods for inlets and outlets an
15、d water/air based water leisure features quipement de piscine - Partie 3: Exigences de scurit et mthodes dessai complmentaires propres aux pices daspiration et de refoulement et aux quipements de loisirs aquatiques disposant dintroduction et dextraction deau/dair Schwimmbadgerte - Teil 3: Zustzliche
16、 besondere sicherheitstechnische Anforderungen und Prfverfahren fr Ein- und Auslufe sowie Wasser-Luftattraktionen This European Standard was approved by CEN on 29 July 2011 and includes Amendment 1 approved by CEN on 14 June 2013, Amendment 2 approved by CEN on 6 March 2014 and Amendment 3 approved
17、by CEN on 14 December 2015. 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 st
18、andards may 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
19、 notified to 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungar
20、y, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, 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 CEN-CENELE
21、C Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13451-3:2011+A3:2016 E EN 13451-3:2011+A3:2016 (E) 2 Contents Page European foreword . 3 1 Scope 5 2 Normative references 5
22、 3 Terms and definitions . 5 4 Safety requirements . 7 4.1 General 7 4.2 Structural integrity . 7 4.3 Water speed at inlets . 9 4.4 Hair entrapment 9 4.5 Slip resistance of grilles 9 4.6 Risk of suction entrapment . 9 4.7 Positioning of leisure features 12 4.8 Stream channels and rivers 12 4.9 Addit
23、ional requirements for specific leisure features . 13 5 Test methods . 15 5.1 General . 15 5.2 Structural integrity 15 5.3 Hair entrapment test 18 6 Documentation 22 Annex A (informative) Obstruction test for floor outlets suction grills 23 A.1 General . 23 A.2 Test device 23 A.3 Water flow 25 A.4 P
24、rocedure 25 A.5 Evaluation . 26 Annex B (informative) Water speed . 27 B.1 General . 27 B.2 Calculation methods 27 B.3 Test Methods 27 B.4 Design stage . 28 B.5 Suction points in operation 28 Annex C (normative) Entrapment of hair in slits . 30 C.1 Testing equipment . 30 C.2 Test method . 30 C.3 Eva
25、luation . 30 Bibliography . 31 BS EN 13451-3:2011+A3:2016EN 13451-3:2011+A3:2016 (E) 3 European foreword This document (EN 13451-3:2011+A3:2016) has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment”, the secretariat of which is held
26、by DIN. 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 August 2016, and conflicting national standards shall be withdrawn at the latest by August 2016. Attention is drawn to the possibility that
27、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 2013-06-14, Amendment 2, approved by CEN on 2014-03-06 and Amendment 3, ap
28、proved by CEN on 2015-12-14. This document supersedes %EN 13451-3:2011+A2:2014 Part 2: Additional specific safety requirements and test methods for ladders, stepladders and handle bends; Part 3: Additional specific safety requirements and test methods for inlets and outlets and water/air based water
29、 leisure features; Part 4: Additional specific safety requirements and test methods for starting platforms; Part 5: Additional specific safety requirements and test methods for lane lines; Part 6: Additional specific safety requirements and test methods for turning boards; Part 7: Additional specifi
30、c safety requirements and test methods for water polo goals; Part 10: Additional specific safety requirements and test methods for diving platforms, diving springboards and associated equipment; Part 11: Additional specific safety requirements and test methods for moveable pool floors and moveable b
31、ulkheads. %deleted text Part 2: Additional specific safety requirements and test methods for ladders, stepladders and handle bends; Part 3: Additional specific safety requirements and test methods for inlets and outlets and water/air based water leisure features; Part 4: Additional specific safety r
32、equirements and test methods for starting platforms; Part 5: Additional specific safety requirements and test methods for lane lines; Part 6: Additional specific safety requirements and test methods for turning boards; Part 7: Additional specific safety requirements and test methods for water polo g
33、oals; Part 10: Additional specific safety requirements and test methods for diving platforms, diving springboards and associated equipment; Part 11: Additional specific safety requirements and test methods for moveable pool floors and moveable bulkheads. %deleted text the introduction of air for lei
34、sure purposes; water leisure features involving the movement of water. NOTE The above items are identified with the general term devices. 2 Normative references !The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For d
35、ated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.“ EN 1069-1, Water slides Part 1: Safety requirements and test methods EN 13451-1:2011, Swimming pool equipment Part 1: General safety requirement
36、s and test methods EN 15288-1, Swimming pools Part 1: Safety requirements for design EN 15288-2, Swimming pools Part 2: Safety requirements for operation 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13451-1:2011 and the following apply. 3.1 floor/w
37、all inlet device designed to be installed into the pool floor/wall for introducing water/air in the pool 3.2 floor water outlet device designed to be installed into the pool floor, for the extraction of water, by gravity or by suction 3.3 wall water outlet device designed to be installed into the po
38、ol wall for the extraction of water, by gravity or by suction 3.4 sump vessel between the suction outlet grille and the suction outlet piping, manufactured or field built BS EN 13451-3:2011+A3:2016EN 13451-3:2011+A3:2016 (E) 4 France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
39、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13451-3:2011+A3:2016EN 13451-3:2011+A3:2016 (E) 5 1 Scope This European Standard specifies safety requirements and test methods for inlets and
40、outlets for water/air and water/air based leisure features involving water movement, in addition to the general safety requirements of EN 13451-1:2011. The requirements of this specific standard take priority over those in EN 13451-1:2011. This part of EN 13451 is applicable to swimming pool equipme
41、nt designed for: the introduction and/or extraction of water for treatment or leisure purposes; the introduction of air for leisure purposes; water leisure features involving the movement of water. NOTE The above items are identified with the general term devices. 2 Normative references !The followi
42、ng 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) applies.“ EN 1069-1, Water
43、slides Part 1: Safety requirements and test methods EN 13451-1:2011, Swimming pool equipment Part 1: General safety requirements and test methods EN 15288-1, Swimming pools Part 1: Safety requirements for design EN 15288-2, Swimming pools Part 2: Safety requirements for operation 3 Terms and definit
44、ions For the purposes of this document, the terms and definitions given in EN 13451-1:2011 and the following apply. 3.1 floor/wall inlet device designed to be installed into the pool floor/wall for introducing water/air in the pool 3.2 floor water outlet device designed to be installed into the pool
45、 floor, for the extraction of water, by gravity or by suction 3.3 wall water outlet device designed to be installed into the pool wall for the extraction of water, by gravity or by suction 3.4 sump vessel between the suction outlet grille and the suction outlet piping, manufactured or field built BS
46、 EN 13451-3:2011+A3:2016EN 13451-3:2011+A3:2016 (E) 6 3.5 skimmer device designed to skim the uppermost layer of water only and return it to the filtration system 3.6 overflow channel channel to take in the overflowing water of the related basin, as part of the filtration circuit ! Note 1 to entry:“
47、 An overflow channel could be located, e.g. at deck level; built into the basin wall. 3.7 grille component to cover any opening, designed to allow the passage of water and/or air EXAMPLE A grille could be an inlet grille, an outlet grille, an overflow channel grille, a deck level channel grille. 3.8
48、 cover protection device or assembly that separates the user from hazards caused by an opening 3.9 water speed water flow through velocity in the open cross section of an opening 3.10 air speed air flow through velocity in the open cross section of an opening 3.11 open cross section of a grille sum
49、of all single open sections of the grille as designed through which the corresponding flow rate can flow 3.12 water operated leisure feature feature formed as a result of water, being emitted either into or from a swimming pool EXAMPLE Waves, water cannons, rain sprays, waterfalls, mushrooms and rapid rivers. 3.13 air operated leisure feature feature formed as a result of air, being emitted into swimming pool water EXAMPLE Geysers, bubble seats. 3.14 air and water operated leisure
