1、August 2016 English price group 21No 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 97.220.10!%Y.A“2541130www.din.deD
2、IN EN 16713-1Domestic swimming pools Water systems Part 1: Filtration systems Requirements and test methods;English version EN 16713-1:2016,English translation of DIN EN 16713-1:2016-08Schwimmbder fr private Nutzung Wassersysteme Teil 1: Filtrationssysteme Anforderungen und Prfverfahren;Englische Fa
3、ssung EN 16713-1:2016,Englische bersetzung von DIN EN 16713-1:2016-08Piscines prives usage familial Systmes de distribution deau Partie 1: Systmes de filtration Exigences et mthodes dessai;Version anglaise EN 16713-1:2016,Traduction anglaise de DIN EN 16713-1:2016-08www.beuth.deDocument comprises 59
4、 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.07.16DIN EN 16713-1:2016-08 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2016-08-01. National foreword This standard
5、 includes safety requirements within the meaning of the Produktsicherheitsgesetz (ProdSG) (German Product Safety Act). This document (EN 16713-1:2016) has been prepared by Technical Committee CEN/TC 402 “Domestic pools and spas” (Secretariat: AFNOR, France), Working Group WG 2 “Pool water circulatio
6、n, filtration and treatment” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Sport- und Freizeitgert (DIN Standards Committee Sports Equipment), Working Committee NA 112-05-02 AA Privat genutzte Schwimmbadanlagen und -gerte. Where this sta
7、ndard has been identified by the Ausschuss fr Produktsicherheit (German Committee for Product Safety) and reference to it has been published in the Gemeinsames Ministerialblatt (German Joint Ministerial Gazette) by the Bundesanstalt fr Arbeitsschutz und Arbeitsmedizin (BAuA) (German Federal Institut
8、e for Occupational Safety and Health), it is to be presumed that filtration systems which comply with this standard fulfil the relevant health and safety requirements. The DIN Standards corresponding to the International Standards referred to in this document are as follows: HD 60364-7-702 DIN VDE 0
9、100-702 ISO 3864-2 DIN ISO 3864-2 National Annex NA (informative) Bibliography DIN VDE 0100-702, Low-voltage electrical installations Part 7-702: Requirements for special installations or locations Basins of swimming pools, other water basins and fountains DIN ISO 3864-2 Graphical symbols Safety col
10、ours and safety signs Part 2: Design principles for product safety labels EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16713-1 February 2016 ICS 97.220.10 English Version Domestic swimming pools - Water systems - Part 1: Filtration systems - Requirements and test methods Piscines prives usag
11、e familial - Systmes de distribution deau - Partie 1: Systmes de filtration - Exigences et mthodes dessai Schwimmbder fr private Nutzung - Wassersysteme -Teil 1: Filtrationssysteme - Anforderungen und Prfverfahren This European Standard was approved by CEN on 5 December 2015. CEN members are bound t
12、o 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-C
13、ENELEC 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
14、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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxe
15、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 CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Bruss
16、els 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16713-1:2016 EEN 16713-1:2016 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Requirements 12 4.1 Ge
17、neral . 12 4.2 Maximum filter flow rate . 12 4.3 Filter media 12 4.3.1 General . 12 4.3.2 Granular media . 12 4.3.3 Sand filter media 13 4.3.4 Alternatives to sand media . 13 4.4 Maximum operating pressure (MOP) . 13 4.5 Turbidity reduction efficiency. 13 4.6 Retention capacity . 13 4.7 Backwashing/
18、Replacement/Cleaning Criteria 13 4.7.1 General . 13 4.7.2 Specific backwash conditions 14 4.8 Construction requirements 15 5 Pressure resistance (pressure filter) 15 5.1 General . 15 5.2 Static pressure resistance test. 15 5.2.1 Principle 15 5.2.2 Test pressure . 15 5.2.3 Equipment and reagents 16 5
19、.2.4 Procedure 16 5.2.5 Acceptance criteria 17 5.3 Cyclic pressure variation resistance test . 17 5.3.1 Principle 17 5.3.2 Equipment and products . 17 5.3.3 Operating protocol 19 5.3.4 Acceptance criteria 20 5.3.5 Expression and presentation of results . 20 5.4 Determination of the burst pressure 20
20、 5.4.1 Procedure 20 5.4.2 Acceptance criteria 21 5.4.3 Test report 21 6 Pressure resistance (negative pressure filter) 22 6.1 General . 22 6.2 Test pressure . 22 6.3 Static negative pressure resistance test 22 6.3.1 Principle 22 6.3.2 Equipment and reagents 22 DIN EN 16713-1:2016-08 EN 16713-1:2016
21、(E) 3 6.3.3 Procedure 23 6.3.4 Acceptance criteria 23 6.4 Cyclic negative pressure variation resistance test . 24 6.4.1 Principle . 24 6.4.2 Equipment and products 24 6.4.3 Operating protocol . 25 6.4.4 Acceptance criteria 26 6.4.5 Expression and presentation of results 26 6.5 Determination of the n
22、egative collapsing pressure . 26 6.5.1 Procedure 26 6.5.2 Acceptance criteria 27 6.5.3 Test report 27 7 Test methods for filtration efficiency 28 7.1 Principle . 28 7.2 Turbidity reduction and contaminant retained mass . 28 7.2.1 Purpose 28 7.2.2 Principle . 28 7.2.3 Equipment and products 28 7.2.4
23、Turbidity reduction test . 30 7.2.5 Simplified 20 cycles retention test (dp20) 32 7.2.6 Expression and presentation of results 35 7.2.7 Test report 35 7.3 Filtration efficiency and retention capacity 36 7.3.1 Principle . 36 7.3.2 Equipment and products 37 7.3.3 Operating protocol . 40 7.3.4 Calculat
24、ions. 43 7.3.5 Expression and presentation of results 44 8 Instructions and operation . 45 8.1 General principles 45 8.2 Point-of-purchase information 46 8.3 Users manual . 47 8.3.1 Installation 47 8.3.2 Operation . 47 8.4 Maintenance advice . 48 Annex A (informative) Harmonized pump curves for the
25、filtration efficiency and retention capacity tests 49 Annex B (informative) Example of test report verifying the resistance to fatigue caused by cyclic pressure or negative pressure variations . 51 Annex C (informative) Environmental aspects . 53 Bibliography . 56 DIN EN 16713-1:2016-08 EN 16713-1:2
26、016 (E) 4 European foreword This document (EN 16713-1:2016) has been prepared by Technical Committee CEN/TC 402 “Domestic Pools and Spas”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or
27、 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 some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible fo
28、r identifying any or all such patent rights. EN 16713, Domestic swimming pools Water systems, currently comprises: Part 1: Filtration systems Requirements and test methods; Part 2: Circulation systems Requirements and test methods; Part 3: Water treatment Requirements. According to the CEN-CENELEC I
29、nternal 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, Germany, Greece, Hungary, Iceland
30、, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16713-1:2016-08 EN 16713-1:2016 (E) 5 Introduction The filtration system in any swimming pool is there to remo
31、ve the suspended matter from the pool water. Filtration is achieved by passing the water through a suitable medium contained in a filter body. It is generally accepted that there are four types of filters associated with swimming pools: a) pre-coat filtration/diatomaceous earth (DE); b) disposable c
32、artridge or filter bag; c) graded aggregate (single/multi-layer-filter); d) other filters (e.g. membrane systems). DIN EN 16713-1:2016-08 EN 16713-1:2016 (E) 6 1 Scope This European Standard specifies filtration requirements and test methods of filter elements or media, filtration units or systems d
33、esigned to be used in domestic swimming pools. This standard applies to swimming pools as defined in EN 16582-1 and will be read in conjunction with it. This standard does not apply to: pools for public use covered by EN 15288-1; spas for domestic or public use; paddling pools according to EN 71-8;
34、pre filtration; natural and nature like pools. NOTE For circulation systems see EN 167132 and for treatment systems EN 167133. 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
35、ces, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 837-1, Pressure gauges Part 1: Bourdon tube pressure gauges Dimensions, metrology, requirements and testing EN 872, Water quality Determination of suspend
36、ed solids Method by filtration through glass fibre filters EN 12902, Products used for treatment of water intended for human consumption Inorganic supporting and filtering materials Methods of test EN ISO 7010:2012, Graphical symbols Safety colours and safety signs Registered safety signs (ISO 7010:
37、2011) HD 60364-7-702, Low-voltage electrical installations Part 7-702: Requirements for special installations or locations Swimming pools and fountains (IEC 60364-7-702) ISO 3864-2, Graphical symbols Safety colours and safety signs Part 2: Design principles for product safety labels ISO 12103-1, Roa
38、d vehicles Test dust for filter evaluation Part 1: Arizona test dust ISO 21501-3, Determination of particle size distribution Single particle light interaction methods Part 3: Light extinction liquid-borne particle counter DIN EN 16713-1:2016-08 N1) N1) National footnote: ISO 12103-1, Road vehicles
39、Test contaminants for filter evaluation Part 1: Arizona test dust EN 16713-1:2016 (E) 7 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 backwash method of cleaning consisting of a flow of water through filter element(s) or media in a reverse
40、direction to dislodge accumulated dirt and/or filter aid and remove them from the filter body 3.2 bulk density Bmass of many particles of a material divided by the total volume they occupy; the total volume includes particle volume, inter-particle void volume and particle internal pore volume Note 1
41、 to entry: Bulk density in kg/m3: =+Bsolid pores voidmassVV V(1) 3.3 cleaning physical removal of soiling materials 3.4 cleaning differential pressure maximum differential pressure allowed at the terminals of the filter element or the filter to guarantee its efficiency and from which the filter medi
42、a should be cleaned or replaced Note 1 to entry: It often corresponds to the differential pressure that defines the retention capacity of the filter element or filter. 3.5 filtrate treated water after the filtration process 3.6 differential pressure difference between the upstream and the downstream
43、 pressure of the filter 3.7 effective size dxsize of the sieve in mm through which approximately x % of the total grains by weight are smaller Note 1 to entry: d10for the smaller size and d90for the bigger size are generally used in the pool business. Note 2 to entry: Effective size at x % (dx). 3.8
44、 filter element made up of the filter body and the filter medium/media or filter element(s) DIN EN 16713-1:2016-08 EN 16713-1:2016 (E) 8 3.9 filter body container enclosing the filter medium or filter element(s), and providing inlets and outlets for pool water to circulate through and connecting dev
45、ices 3.10 filter element interchangeable element comprising the filter medium and the end devices which force water to go through the filter medium by watertight contact with the filter body EXAMPLE Filter cartridge, filter sock, filter pocket. 3.11 filter medium natural or synthetic water-permeable
46、 material that retains the particles present in the water EXAMPLE Sand, diatomaceous earth, zeolite, anthracite, folded nonwoven, agglomerated fibres. Note 1 to entry: Some filter media can also have a chemical action. 3.12 filtration efficiency ratio, multiplied by 100, of the number of particles w
47、ith a dimension greater than or equal to a given dimension retained by the filter to the number of particles of the same dimension present at the same instant upstream of the filter: = ese100Nd NdEdNd(2) where Ed is the filtration efficiency, expressed in percentage (%); Nde Ndsis the number of part
48、icles with a size greater than or equal to a given size (d in m) retained by the filter at the instant t; Nde is the number of particles with a size greater than or equal to a given size (d in m) present at the instant t upstream of the filter; Ndsis the number of particles with a size greater than
49、or equal to a given size (d in m) present at the instant t downstream of the filter. 3.13 filtration rating S size of standardised grade A4 dust (ISO CTD) according to ISO 12103-1 for which the average filtration efficiency measured according to this standard is greater than 80 % Note 1 to entry: Filtration rating in m. 3.14 filtration system all of the equipment suitable for the volume of water to be filtered, generally consisting of a filtration unit, a return/
