BS EN 12764-2015 Sanitary appliances Specification for whirlpool baths《卫生器具 涡流浴池的规范》.pdf

1、BSI Standards PublicationBS EN 12764:2015Sanitary appliances Specification for whirlpoolbathsBS EN 12764:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 12764:2015. It supersedes BS EN 12764:2004+A1:2008 which is withdrawn.The UK participation in its prepar

2、ation was entrusted to Technical Committee B/503, Sanitary appliances.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct appli

3、cation. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 84177 4 ICS 91.140.70 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Com

4、mittee on 31 July 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12764 July 2015 ICS 91.140.70 Supersedes EN 12764:2004+A1:2008English Version Sanitary appliances - Specification for whirlpool baths Appareils sanita

5、ires - Spcification relative aux baignoires avec systme de brassage deau Sanitrausstattungsgegenstnde - Anforderungen an Whirlwannen This European Standard was approved by CEN on 28 May 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for

6、 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

7、 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 bodi

8、es 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, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Sp

9、ain, 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 2015 CEN All rights of exploitation in any form and by any means reserved worldwi

10、de for CEN national Members. Ref. No. EN 12764:2015 EBS EN 12764:2015EN 12764:2015 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Design .6 4.1 Construction .6 4.2 Pump and/or blower installation 6 4.3 Unit maintenance .6 4.4 Backflow prevention 6 4.5

11、Safety 6 5 Requirements .6 5.1 General 6 5.2 Resistance to temperature 6 5.3 Resistance to hair entrapment .6 5.4 Hygiene .7 5.4.1 Water retention .7 5.4.2 Cleanability .7 5.4.3 Durability of cleanability .7 5.5 Resistance to pressure .7 5.6 Resistance to leakage .7 5.7 Dangerous substances .7 6 Tes

12、t method 7 6.1 Temperature test 7 6.1.1 Apparatus .7 6.1.2 Test specimen 7 6.1.3 Procedure .7 6.1.4 Expression of results 8 6.2 Maximum pressure test .8 6.2.1 Apparatus .8 6.2.2 Test specimen 8 6.2.3 Procedure .8 6.2.4 Expression of results 8 6.3 Leakage test .9 6.3.1 Apparatus .9 6.3.2 Test specime

13、n 9 6.3.3 Procedure .9 6.3.4 Expression of results 9 7 Marking, labelling and packaging 9 7.1 Marking and product designation 9 7.2 Labelling 10 8 Assessment and verification of constancy of performance - AVCP . 10 8.1 General . 10 8.2 Type testing . 10 8.2.1 General . 10 8.2.2 Samples, testing and

14、compliance criteria 11 8.3 Factory production control 12 8.3.1 General . 12 8.3.2 Equipment . 12 BS EN 12764:2015EN 12764:2015 (E) 3 8.3.3 Raw materials and components 12 8.3.4 Product testing and assessment . 12 8.3.5 Non-conforming products 12 8.3.6 Corrective action . 13 9 Instructions to install

15、er . 13 10 Instructions to users . 13 Annex A (informative) Commissioning test 14 A.1 Procedure . 14 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation 15 ZA.1 Scope and relevant characteristics . 15 ZA.2 Procedure for assess

16、ment and verification of constancy of performance (AVCP) of whirlpool baths 16 ZA.2.1 System of AVCP 16 ZA.2.2 Declaration of performance (DoP) . 16 ZA.2.2.1 General 16 ZA.2.2.2 Content 16 ZA.2.2.3 Example of DoP 17 ZA.3 CE marking and labelling 22 Bibliography 24 BS EN 12764:2015EN 12764:2015 (E) 4

17、 Foreword This document (EN 12764:2015) has been prepared by Technical Committee CEN/TC 163 “Sanitary appliances”, the secretariat of which is held by UNI. This document supersedes EN 12764:2004+A1:2008. This European Standard shall be given the status of a national standard, either by publication o

18、f an identical text or by endorsement, at the latest by January 2016, and conflicting national standards shall be withdrawn at the latest by April 2017. 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

19、be held responsible for identifying any or all such patent rights. 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 the EU Construction Products Regulation. For relationship with EU

20、 Construction Products Regulation, see informative Annex ZA, which is an integral part of this document. There are no technical changes from the previous edition. The only change is that Annex ZA has been completely replaced in the new style. According to the CEN/CENELEC Internal Regulations, the na

21、tional standards organisations 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, Ireland, Italy, Latvia, L

22、ithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 12764:2015EN 12764:2015 (E) 5 1 Scope This European Standard specifies requirements for whirlpool baths, having a rated voltage of not mor

23、e than 250 V for single phase appliances and 480 V for other appliances, which are intended to be installed in indoor domestic situations and used in accordance with the manufacturers instructions for personal hygiene. Such whirlpool baths are tested and supplied as a complete independent unit desig

24、ned to be drained down after every use. They may be transported in several separate parts, for assembly on site, to facilitate delivery. Safety aspects of Whirlpool baths (except use by young children and slow moving/weak elderly or disabled individuals) are covered by EN 60335-2-60. Exclusions: thi

25、s standard does not cover additional requirements for whirlpool baths intended for uses where specific medical provisions are required, or whirlpool baths for communal uses where they are not drained down after every use. Portable whirlpool devices are not covered by this standard. For the purposes

26、of this standard the term domestic situations includes use in hotels, accommodation for students, hospitals and similar buildings. Warning: Slow moving elderly or disabled persons should take care when using whirlpool baths. Young children should not be allowed to use whirlpool baths without supervi

27、sion. NOTE 1 It is unrealistic to expect manufacturers to provide a definition of what constitutes a slow moving elderly or disabled person, or young children. The former is the responsibility of the individual or a carer. The latter is a parental responsibility. NOTE 2 When EN 603352-60 is amended

28、to cover use of whirlpool baths by slow moving elderly or disabled persons and young children the warning given above will be deleted from this standard. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its app

29、lication. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 232, Baths - Connecting dimensions EN 1717, Protection against pollution of potable water in water installations and general re

30、quirements of devices to prevent pollution by backflow EN 14516, Baths for domestic purposes EN 60335-2-60, Household and similar electrical appliances - Safety - Part 2-60: Particular requirements for whirlpool baths and whirlpool spas (IEC 60335-2-60) 3 Terms and definitions For the purposes of th

31、is document, the following terms and definitions apply. 3.1 whirlpool bath completely assembled unit comprising of a bath, a water and/or air agitating device and associated electrical installation 3.2 overflow level level at which water in the bath will start to flow through any overflow pipe BS EN

32、 12764:2015EN 12764:2015 (E) 6 4 Design 4.1 Construction The whirlpool bath shall form a fully integrated unit permanently installed in accordance with the manufacturers instructions, such that it is possible to carry out the commissioning test described in Annex A without the need to install additi

33、onal parts or components. Element parts, e.g. pump or blower, may be installed remotely from the bath. NOTE Portable whirlpool devices are not covered by this specification (see Clause 1). 4.2 Pump and/or blower installation The weight of the pump and/or blower shall not be supported by any part of

34、the system pipe-work. 4.3 Unit maintenance The whirlpool bath shall be designed such that after installation in accordance with the manufacturers instructions, all elements of the unit requiring regular maintenance (e.g. pump, blower, valves, electrical components) remain accessible. 4.4 Backflow pr

35、evention A whirlpool bath intended to be filled by direct connection of its circulatory pipe-work to the water supplies shall be supplied with appropriate backflow prevention devices for installation at the point of connection in accordance with EN 1717. 4.5 Safety Whirlpool baths need to comply wit

36、h the requirements of the Low Voltage Directive 2006/95/EC. Compliance with EN 60335-2-60 is one way of satisfying this rule. 5 Requirements 5.1 General Whirlpool baths shall comply with the requirements in EN 232 unless the manufacturer provides a special waste and/or suction/overflow fitting, and

37、they shall be subjected to the sequence of tests specified in 5.2 to 5.6. Where a European Standard exists for the performance of baths manufactured from specific materials, whirlpool baths made from such materials shall also comply with the requirements of that standard. 5.2 Resistance to temperatu

38、re When tested in accordance with 6.1 there shall be no leakage or other damage. When those parts of whirlpool baths which are intended by the manufacturer to function at temperatures in excess of 60C are tested in accordance with 6.1 at those higher temperatures, there shall be no leakage or other

39、damage. 5.3 Resistance to hair entrapment Whirlpool baths shall comply with the relevant clause of EN 60335-2-60. BS EN 12764:2015EN 12764:2015 (E) 7 5.4 Hygiene 5.4.1 Water retention Whirlpool baths shall comply with the relevant clause of EN 60335-2-60. 5.4.2 Cleanability Whirlpool baths shall com

40、ply with the relevant clause of EN 14516. 5.4.3 Durability of cleanability Whirlpool baths shall comply with the relevant clause of EN 14516. 5.5 Resistance to pressure When tested in accordance with 6.2, there shall be no leakage or other damage. 5.6 Resistance to leakage When tested in accordance

41、with 6.3, there shall be no leakage or other damage. 5.7 Dangerous substances National regulations on dangerous substances may require verification and declaration on release, and sometimes content, when construction products covered by this standard are placed on those markets. In the absence of Eu

42、ropean harmonized test methods, verification and declaration on release/content should be done taking into account national provisions in the place of use. NOTE An informative database covering European and national provisions on dangerous substances is available at the Construction website on EUROP

43、A accessed through: http:/ec.europa.eu/growth/tools-databases/cp-ds/index_en.htm. 6 Test method 6.1 Temperature test 6.1.1 Apparatus 6.1.1.1 A supply of water at 60 -05C or at a higher temperature if specified by the manufacturer. 6.1.1.2 A temperature measuring device accurate to within 1C at the m

44、easured value. 6.1.2 Test specimen A whirlpool bath, completely assembled and connected to a power source in accordance with the manufacturers instructions, in a controlled environment at a temperature 15C. 6.1.3 Procedure With the rim of the bath level, fill the bath to the overflow level with wate

45、r at an entry temperature of 60 -05C or at a higher temperature if specified by the manufacturer. Switch the whirlpool system on. Open all air controls and operate the system for a period of 10 + 10min. BS EN 12764:2015EN 12764:2015 (E) 8 Visually inspect all pipes, joints and fittings. Switch the w

46、hirlpool system off. 6.1.4 Expression of results Record any water leakage or other damage. 6.2 Maximum pressure test 6.2.1 Apparatus 6.2.1.1 A pressure gauge capable of reading pressure to an accuracy of within 2 % of the measured value. 6.2.1.2 A supply of water at 45 -05C. 6.2.2 Test specimen A wh

47、irlpool bath completely assembled and connected to a power source in accordance with the manufacturers instructions and previously tested in accordance with 6.1. 6.2.3 Procedure With all nozzle outlets open and rim of the bath level, fill the bath with water at an entry temperature of 45 -05C to a l

48、evel above the highest jet which allows operation of the whirlpool system. Connect the pressure gauge into the delivery side of the pipe system. Switch the whirlpool system on. Block each nozzle outlet into the bath until all are closed, recording the pressure gauge reading after each closure. Recor

49、d the maximum operating pressure and drain the bath. Re-fill the bath with water at an entry temperature of 45 -05C and re-create the maximum operating pressure. Run the system for period of 10 + 10min. Visually inspect all pipes, joints and fittings during and after the test. Switch the whirlpool system off. 6.2.4 Expression of results Record any water leakage or other damage. BS EN 12764:2015EN 12764:2015 (E) 9 6.3 Leakage test 6.3.1 Apparatus A supply of water. 6.3.2 Test specimen A whirlpool bath, completely assembled and conn