EN 13451-3:2011

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Oprema za plavalne bazene - 3. del: Dodatne posebne varnostne zahteve in preskusne metode za bazenski pribor za pripravo vodeSchwimmbadgeräte - Teil 3: Zusätzliche besondere sicherheitstechnische Anforderungen und Prüfverfahren für Flansche und AuslässeEquipement de piscine - Partie 3: Exigences de sécurité et méthodes d'essai complémentaires spécifiques pour les pièces d'aspiration et de refoulement et d'equipement de loisirs aquatiquesSwimming pool equipment - Part 3: Additional specific safety requirements and test methods for inlets and outlets and water/air based water leisure features97.220.10Športni objektiSports facilitiesICS:Ta slovenski standard je istoveten z:EN 13451-3:2011SIST EN 13451-3:2011en,fr,de01-december-2011SIST EN 13451-3:2011SLOVENSKI
STANDARDSIST EN 13451-8:2002SIST EN 13451-3:20021DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13451-3
September 2011 ICS 97.220.10 Supersedes EN 13451-3:2001, EN 13451-8:2001English Version
Swimming pool equipment - Part 3: Additional specific safety requirements and test methods for inlets and outlets and water/air based water leisure features
Équipement de piscine - Partie 3: Exigences de sécurité et méthodes d'essai complémentaires propres aux pièces d'aspiration et de refoulement et aux équipements de loisirs aquatiques disposant d'introduction et d'extraction d'eau/d'air
Schwimmbadgeräte - Teil 3: Zusätzliche besondere sicherheitstechnische Anforderungen und Prüfverfahren für Ein- und Ausläufe sowie Wasser-Luftattraktionen This European Standard was approved by CEN on 29 July 2011.
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 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 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, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13451-3:2011: ESIST EN 13451-3:2011

Obstruction test for floor outlets suction grills . 22A.1General . 22A.2Test device . 22A.3Water flow . 24A.4Procedure . 24A.5Evaluation . 24Annex B (informative)
Water speed . 25B.1General . 25B.2Calculation methods . 25B.3Test Methods . 25B.4Design stage . 26B.5Suction points in operation . 27Annex C (normative)
Entrapment of hair in slits . 28C.1Testing equipment . 28C.2Test method . 28C.3Evaluation . 28Bibliography . 29 SIST EN 13451-3:2011

The following referenced documents are 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 1069-1, Water 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 definitions 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 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 SIST EN 13451-3:2011

3.8 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 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 feature feature formed as a result of air and water, being concurrently emitted into or from a swimming pool EXAMPLE Hydromassages. 3.15 integrated swim jet system device that incorporates suction outlet and inlet in a single housing that is designed to move a large volume of water at high velocity one directional 3.16 gravity feed tank tank that is filled by pool water flowing by gravity only, intended as a separation element between the pool and the suction pumps SIST EN 13451-3:2011
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