1、May 2014 Translation by DIN-Sprachendienst.English price group 11No 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 97
2、.220.10!%1H“2149937www.din.deDDIN EN 13451-11Swimming pool equipment Part 11: Additional specific safety requirements and test methods formoveable pool floors and moveable bulkheads;English version EN 13451-11:2014,English translation of DIN EN 13451-11:2014-05Schwimmbadgerte Teil 11: Zustzliche bes
3、ondere sicherheitstechnische Anforderungen und Prfverfahrenfr hhenverstellbare Zwischenbden und bewegliche Beckenabtrennungen;Englische Fassung EN 13451-11:2014,Englische bersetzung von DIN EN 13451-11:2014-05quipement de piscine Partie 11: Exigences de scurit et mthodes dessai complmentaires propre
4、s aux fondsde bassins mobiles et cloisons mobiles;Version anglaise EN 13451-11:2014,Traduction anglaise de DIN EN 13451-11:2014-05SupersedesDIN EN 13451-11:2004-04www.beuth.deDocument comprises 1 pagesIn case of doubt, the German-language original shall be considered authoritative.804.14DIN EN 13451
5、-11:2014-05 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2014-05-01. National foreword This standard includes safety requirements within the meaning of the Produktsicherheitsgesetz (ProdSG) (German Product Safety Act). This document (EN 1
6、3451-11:2012) has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment”, Working Committee WG 8 “Swimming pools” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Sport- und Frei
7、zeitgert (Sports Equipment Standards Committee), Working Committee NA 112-05-01 AA Schwimmbadanlagen und -gerte. Where this standard has been identified by the Ausschuss fr Produktsicherheit (German Committee for Product Safety) and reference to it has been published in the Gemeinsames Ministerialbl
8、att (German Joint Ministerial Gazette) by the Bundesanstalt fr Arbeitsschutz und Arbeitsmedizin (BAuA) (German Federal Institute for Occupational Safety and Health), it is to be presumed that moveable pool floors and moveable bulkheads which comply with this standard fulfil the relevant health and s
9、afety requirements. Where they comply with the provisions laid down in Section 5 of the Product Safety Act, such products may then be marked with the GS mark (German “safety tested” mark) as awarded to the manufacturer by an authorized “GS organization”. Amendments This standard differs from DIN EN
10、13451-11:2004-04 as follows: a) normative references have been updated; b) requirements for recessed ledges and steps have been modified; c) safety requirements for the prevention of interference with the circulation system have been added; d) the width of the walkable area behind the starting platf
11、orm has been changed; e) the test procedure for rigid closure devices has been modified. Previous editions DIN EN 13451-11: 2004-04 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13451-11 January 2014 ICS 97.220.10 Supersedes EN 13451-11:2004English Version Swimming pool equipment - Part 11: A
12、dditional specific safety requirements and test methods for moveable pool floors and moveable bulkheads quipement de piscine - Partie 11: Exigences de scurit et mthodes dessai complmentaires propres aux fonds de bassins mobiles et cloisons mobiles Schwimmbadgerte - Teil 11: Zustzliche besondere sich
13、erheitstechnische Anforderungen und Prfverfahren fr hhenverstellbare Zwischenbden und bewegliche Beckenabtrennungen This European Standard was approved by CEN on 6 December 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
14、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 any CEN member. This European Standard exists in three official ver
15、sions (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 versions. CEN members are the national standards bodies of Austria
16、, 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, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden,
17、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 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN na
18、tional Members. Ref. No. EN 13451-11:2014 EEN 13451-11:2014 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Classification 5 5 Safety requirements 5 5.1 Moveable pool floors .5 5.2 Moveable bulkheads 8 6 Test methods . 11 6.1 General . 11 6.2 Closure de
19、vices for perimetral gap Flexible closure devices . 11 7 Instructions and information . 13 Annex A (normative) Operational instructions for moveable floors . 14 Annex B (normative) Operational instructions for moveable bulkheads . 15 Bibliography . 16 DIN EN 13451-11:2014-05 EN 13451-11:2014 (E) 3 F
20、oreword This document (EN 13451-11:2014) has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication o
21、f an identical text or by endorsement, at the latest by July 2014, and conflicting national standards shall be withdrawn at the latest by July 2014. 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 h
22、eld responsible for identifying any or all such patent rights. This document supersedes EN 13451-11:2004. In relation to EN 13451-11:2004, the following significant changes have been made: a) normative references have been updated; b) requirements for the recessed ledges and steps have been modified
23、; c) safety requirements for the prevention of interference with the circulation system have been added; d) width of the walkable area behind the starting platform has been changed; e) test procedure for rigid closure devices has been modified. EN 13451, Swimming pool equipment consists of the follo
24、wing parts: Part 1: General safety requirements and test methods; 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 feat
25、ures; 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 specific safety requ
26、irements 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 bulkheads. Acc
27、ording to the 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, Former Yugoslav Republic of Macedonia, France, German
28、y, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 13451-11:2014-05 EN 13451-11:2014 (E) 4 1 Scope This part of EN 13451 specifies saf
29、ety requirements for moveable pool floors and moveable bulkheads in addition to the general safety requirements of EN 13451-1 and should be read in conjunction with it. The requirements of this part of EN 13451 take priority over those in EN 13451-1. This part of EN 13451 is applicable to manufactur
30、ed moveable pool floors and moveable bulkheads for use in classified swimming pools as specified in EN 15288-1 and EN 15288-2. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated referen
31、ces, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13451-1:2011, Swimming pool equipment - Part 1: General safety requirements and test methods EN 13451-4:2001, Swimming pool equipment - Part 4: Additional
32、 specific safety requirements and test methods for starting platforms EN 13451-5:2001, Swimming pool equipment - Part 5: Additional specific safety requirements and test methods for lane lines EN 13451-10, Swimming pool equipment - Part 10: Additional specific safety requirements and test methods fo
33、r diving platforms, diving springboards and associated equipment EN 60947-5-5, Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function (IEC 60947-5-5) EN ISO 12100, Safety of machinery - Ge
34、neral principles for design - Risk assessment and risk reduction (ISO 12100) EN ISO 13850, Safety of machinery - Emergency stop - Principles for design (ISO 13850) EN ISO 13857, Safety of machinery - Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO 13857) 3 Terms
35、and definitions For the purposes of this document, the terms and definitions given in EN 13451-1:2011 and the following apply. 3.1 moveable pool floor adjustable floor designed to change the water depth of the pool 3.2 open side of a moveable pool floor open side of a moveable floor not moving along
36、side a pool wall 3.3 water depth usable depth measured between water surface and the upper surface of a moveable floor DIN EN 13451-11:2014-05 EN 13451-11:2014 (E) 5 3.4 moveable bulkhead moveable structure, providing a solid partition to divide a pool into sections 3.5 closure device flexible devic
37、e used to close gaps between the moveable floor/bulkhead and pool wall/floor Note 1 to entry: For example, flexible lips, rubber gaskets, etc. can be used. 4 Classification For the classification see Table 1. Table 1 Classification Moveable pool floors Moveable bulkheads Type 1 Moveable floors beari
38、ng live loads by buoyancy only. Moveable bulkheads bearing live loads by buoyancy only Type 2 Moveable floors bearing live loads by drive systems supported by the pool structure. Moveable bulkheads supported by the pool structure. 5 Safety requirements 5.1 Moveable pool floors 5.1.1 General Moveable
39、 pool floors which fall under Directive 2006/42/EC 1 on Safety of Machinery shall also comply with EN ISO 12100, EN ISO 13850 and EN ISO 13857. NOTE It may be necessary to tighten the construction tolerances of the structure and finishes within the basin in order to meet the tolerances set out withi
40、n this European Standard. The gradient of a moveable floor in water depth 1 350 mm shall be 6,6 %. The moveable pool floor design shall ensure the effectiveness of the water treatment system. In presence of a moveable pool floor, the pool water treatment system should be specifically designed consid
41、ering possible changes in designation (e.g. a swimmers pool used as non-swimmers pool). A dye test to check the correct water distribution of the complete installation, with the moveable floor in the lowest working position, is advisable. As moveable floor influences the water distribution the resul
42、t of the dye test has to be evaluated in a different way (see EN 15288-2:2008, Annex A). Moveable floors shall allow inspection, cleaning and maintenance of the area underneath. 5.1.2 Structural integrity The structural integrity of moveable floors shall be verified using the following independently
43、 assessed criteria: a vertical area load of 600 N/m2, evenly applied; a concentrated vertical area load of 2 000 N/m2over a square area of 1 m2at any point; DIN EN 13451-11:2014-05 EN 13451-11:2014 (E) 6 a concentrated vertical area load of 2 000 N/m2over an area of 2 m 2 m focussed in front of the
44、means of exit or similar areas. NOTE The above values are valid only for use in swimming and associated activities. Different kind of uses (e.g. as a stage, a dancing floor, etc.) may require the use of different loads. 5.1.3 Inadvertent movements Movements of a moveable floor different from those f
45、oreseen by design shall be prevented. The risks coming from small foreseeable movements (partial submersion or flexion caused by vertical area load, and so on) during use and maintenance in water shall be prevented. NOTE The requirement can be complied with e.g. by design, securing systems, etc. 5.1
46、.4 Prevention of entrapment Gaps on the surface of a moveable floor shall be 8 mm in one direction. The gap between the rigid part of a moveable floor and the pool shall be 50 mm in one direction. When the gap is greater than 8 mm a closure device shall be used. The design of a closure device shall
47、involve that if a finger or toe can pass between the flexible closure device and the swimming pool walls, it shall also be possible to pull back the finger or toe. The movement of the rigid part of the moveable floor or moveable bulkhead is to be limited to avoid entrapment of a finger or toe. To ac
48、hieve this, the design shall be as follows: The closure device shall have a shape which will not cut, entrap or injure (e.g. round shaped profiles). The horizontal movement of the moveable floor or moveable bulkhead when positioned in the operating mode shall be limited to 50 % of the flexibility of
49、 the closure device. In the case of recessed ladders, the moveable floors working positions should abut against the vertical surface of the recessed ledges/steps in order to avoid entrapment. These closure devices shall pass the test defined in 6.2. 5.1.5 Slip resistance When the water depth is 1 350 mm the slip resistance of the walkable area of a moveable floor shall comply with rating group 18 according to EN 13451-1:2011, Table 1. 5.1.6 Prevention of falling off When a moveable floor has an open
