BS EN 13407-2015 Wall-hung urinals Functional requirements and test methods《壁挂式小便器 功能要求和试验方法》.pdf

1、BSI Standards PublicationBS EN 13407:2015Wall-hung urinals Functionalrequirements and test methodsBS EN 13407:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13407:2015. Itsupersedes BS EN 13407:2006 which is withdrawn.The UK participation in its preparatio

2、n was entrusted to TechnicalCommittee B/503, Sanitary appliances.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication.

3、The British Standards Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 87730 8ICS 91.140.70Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31

4、 July 2015.Amendments issued since publicationDate Text affectedBS EN 13407:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13407 July 2015 ICS 91.140.70 Supersedes EN 13407:2006English Version Wall-hung urinals - Functional requirements and test methods Urinoirs muraux - Prescriptions fonc

5、tionnelles et mthodes dessai Wandhngende Urinale - Funktionsanforderungen und Prfverfahren This European Standard was approved by CEN on 5 June 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status

6、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, Germa

7、n). 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,

8、 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, Switzerland, Turkey and Unite

9、d 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 worldwide for CEN national Members. Ref. No. EN 1

10、3407:2015 EBS EN 13407:2015EN 13407:2015 (E) 2 Contents Page European foreword .3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Principles of design .6 4.1 General 6 4.2 Flushing volume and flow rate .6 5 Classification 6 6 Functional requirements and test methods for class 1 produ

11、cts 7 6.1 Depth of water seal 7 6.2 Flushing requirements 7 6.3 Water absorption .8 6.4 Load resistance8 6.5 Durability of class 1 products 8 6.6 Test methods 8 7 Functional requirements and test methods for class 2 products . 11 7.1 Depth of water seal . 11 7.2 Cleanability 12 7.3 Load resistance.

12、12 7.4 Durability of class 2 products . 12 7.5 Test methods . 12 8 Dangerous substances 12 9 Marking 12 10 Assessment and verification of constancy of performance AVCP 14 10.1 General . 14 10.2 Type testing . 15 10.3 Factory production control (FPC) . 16 Annex A (normative) Test rig for urinals inte

13、nded to be flushed by a flush valve 18 Annex B (normative) Test rig for urinals intended to be flushed by a manually operated flushing cistern 20 Annex C (normative) Test rig for urinals intended to be flushed by an automatic flushing cistern with valve-less outlet device . 24 Annex ZA (informative)

14、 Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 26 Bibliography . 34 BS EN 13407:2015EN 13407:2015 (E) 3 European foreword This document (EN 13407:2015) has been prepared by Technical Committee CEN/TC 163 “Sanitary appliances”, the secretaria

15、t of which is held by UNI. 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 January 2016 and conflicting national standards shall be withdrawn at the latest by April 2017. Attention is drawn to the

16、 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 for identifying any or all such patent rights. This document supersedes EN 13407:2006. This document has been prepared under a mandate given to CEN by the Eur

17、opean Commission and the European Free Trade Association, and supports essential requirements of the EU Construction Products Regulation. For relationship with EU Construction Products Regulation, see informative Annex ZA, which is an integral part of this document. Since the latest version of EN 13

18、407, the most significant technical changes are the following: a) the introduction of term “product type”; b) the introduction of the clause “Dangerous substances”; c) the modification of the marking of products; d) the replacement of clause “Evaluation of conformity” by “Assessment and verification

19、 of constancy of performance AVCP” and replacement of Annex ZA by a new one in accordance with provisions of Regulation 305/2011. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria,

20、 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, S

21、witzerland, Turkey and the United Kingdom. BS EN 13407:2015EN 13407:2015 (E) 4 1 Scope This European Standard specifies constructional and performance requirements together with test methods for wall-hung urinals made of vitreous china or stainless steel that are used for personal hygiene. This Euro

22、pean Standard does not apply to slab and stall urinals nor to waterless urinals. 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 references, only the edition cited applies. For undat

23、ed references, the latest edition of the referenced document (including any amendments) applies. EN 80, Wall-hung urinals Connecting dimensions EN 274-1, Waste fittings for sanitary appliances Part 1: Requirements EN 12056-2, Gravity drainage systems inside buildings Part 2: Sanitary pipework, layou

24、t and calculation 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 wall-hung urinal sanitary appliance comprising a bowl to be fixed to a wall, for receiving urine and water used for flushing and directing both into a drainage system Note 1 to

25、 entry: See Figure 1: Figure 1 Wall-hung urinal 3.2 slab urinal sanitary appliance comprising a floor channel and a slab or sheet fixed to a wall, for receiving urine and water used for flushing and directing both into a drainage system Note 1 to entry: See Figure 2: Figure 2 Slab urinal BS EN 13407

26、:2015EN 13407:2015 (E) 5 3.3 stall urinal sanitary appliance for receiving and directing urine and water used for flushing to the drainage system consisting of a floor-mounted stall secured to a wall with an integral outlet Note 1 to entry: See Figure 3: Figure 3 Stall urinal 3.4 urinal with siphoni

27、c action urinal in which urine is removed by siphonage (suction) induced by flushing water flowing through either an integral trap or a dedicated separate trap assembled in accordance with the manufacturers instruction 3.5 wash-down urinal non-siphonic acting urinal with or without integral trap 3.6

28、 waterless urinal sanitary appliance for receiving urine and directing it into a drainage system, which functions without the use of water 3.7 flushing cistern cistern for storage and discharge of a defined volume of flushing water for removal of urine from urinals 3.8 flush valve valve connected di

29、rectly to a water supply, which delivers a pre-determined volume of flushing water for removal of urine from a urinal 3.9 cleanability characteristics which allow surfaces intended to come into contact with water and/or urine and cleansing materials to be visibly smooth, non-absorbent and free from

30、acute internal corners, such that they can be kept visibly free from dirt and/or stains when subject to a regular maintenance regime, which may include, when appropriate, specific instructions for use and care specified by the manufacturer 3.10 product type construction product with a set of represe

31、ntative performance levels or classes in relation to its Essential Characteristics, produced using a given combination of raw materials or other elements in a specific production process BS EN 13407:2015EN 13407:2015 (E) 6 4 Principles of design 4.1 General Wall-hung urinals in accordance with Table

32、 1 shall meet the following requirements: for connection to supply and drainage systems the connecting dimensions shall be in accordance with EN 80 or the manufacturer shall provide or recommend necessary auxiliary components; wall-hung urinals shall function with flushing device(s) supplying flushi

33、ng volumes and/or flow rates as specified by the manufacturer in accordance with Table 2. Table 1 Types of wall-hung urinals Type Construction I Siphonic action urinal with flushing rim and with integral trap or with dedicated trap specified by the manufacturer II Wash-down urinal with or without fl

34、ushing rim and with integral trap or with dedicated trap specified by the manufacturer III Wash-down urinal with or without flushing rim and without dedicated trap IV Urinal of type I, II or III with dedicated flushing device specified by the manufacturer 4.2 Flushing volume and flow rate The flushi

35、ng volumes and flow rates for particular flushing devices shall be as given in Table 2. Table 2 Flushing devices, volumes and flow rate Flushing device for testing Type of urinal Flush valve (C) in accordance with Annex A Manually operated flushing cistern (A) in accordance with Annex B Automatic fl

36、ushing cistern (B) in accordance with Annex C Flushing volume l Flow rate l/s Flushing volume l Flushing volume l I 0,50,10,2+II 0,5 5,0 0,22,01,0+ 0,5 5,0 III 0,2 0,5 4,5 IV 0,51,04,0+5 Classification Wall-hung urinals are classified as described below: Class 1: Wall-hung urinals intended to be ins

37、talled in drainage systems of type I, II or IV in accordance with EN 12056-2 and tested in accordance with Clause 6. BS EN 13407:2015EN 13407:2015 (E) 7 Class 2: Wall-hung urinals intended to be installed in drainage systems of type III in accordance with EN 12056-2 and tested in accordance with Cla

38、use 7. 6 Functional requirements and test methods for class 1 products 6.1 Depth of water seal When tested as described in 6.6.1.2, the depth of water seal in urinals of types I and II shall be not less than 50 mm. Ensure that the trap will be re-filled up to not less than 50 mm. Traps in accordance

39、 with EN 274-1 are exempted from this test. 6.2 Flushing requirements 6.2.1 Wash of bowl When tested as described in 6.6.1.3.1, the arithmetic average of any un-flushed area of the surface to be tested shall not be greater than 80 cm2after five flushing operations. The surface to be tested is define

40、d as described below: a) for urinals with flushing rim: the area below the flushing rim and above the water surface in the trap; b) for urinals without flushing rim: the surface enclosed by: 1) an angle of 25 on the surface of urinal beginning from the central point of the water inflow, and 2) a lin

41、e in a distance of 80 mm from the edge of the bowl (see Figure 4). Dimensions in millimetres Key 1 spreader or central inlet hole 2 surface to be tested Figure 4 Surface to be tested for urinals without flushing rim flushed by a spreader or inlet holes BS EN 13407:2015EN 13407:2015 (E) 8 6.2.2 Flush

42、ing of three plastics balls When tested as described in 6.6.1.3.2, at least two plastics balls shall be flushed out of the trap of the urinal in each of five separate flushing operations with three balls. When tested as described in 6.6.1.3.2, type I urinals shall flush with a siphonic action when n

43、ot connected to the drainage pipe. Urinals of types II and III are excluded from this test. 6.2.3 Oversplashing When tested as described in 6.6.1.3.3, the flushing water shall not splash beyond the edge of the bowl and wet the floor. Only a few small drops on the floor are permissible. 6.2.4 Dischar

44、ge When tested as described in 6.6.1.3.4, no flushing water shall run over the rim of the bowl. 6.3 Water absorption When tested as described in 6.6.2, the arithmetic average for water absorption of glazed ceramic urinals shall not exceed 0,75 % by mass where no individual value shall exceed 1,00 %.

45、 Experience has shown that urinals made of stainless steel comply with this requirement. 6.4 Load resistance When tested in accordance with 6.6.3, the wall-hung urinal shall not crack, become detached from the wall or show permanent distortion. 6.5 Durability of class 1 products Class 1 products con

46、forming with the requirements of 6.1 to 6.4 are deemed to be durable. 6.6 Test methods 6.6.1 Testing the depth of water seal and flushing tests 6.6.1.1 General For testing the depth of water seal and flushing requirements with the device(s) indicated by the manufacturer, i.e. a flush valve in accord

47、ance with Annex A and/or with a flushing cistern in accordance with either Annex B or Annex C, install the urinal to be tested in accordance with the manufacturers instructions on a firm flat vertical surface and connect the water inlet and the trap. The flow rate shall be adjusted in accordance wit

48、h the manufacturers specification. 6.6.1.2 Depth of water seal Fill the trap with water by flushing twice. After the second flush, check that the trap complies with 6.1. BS EN 13407:2015EN 13407:2015 (E) 9 6.6.1.3 Flushing tests 6.6.1.3.1 Sawdust test 6.6.1.3.1.1 Test apparatus For urinals without r

49、im, a template made of a flexible sheet in accordance with Figure 5. Figure 5 Template for testing urinals without flushing rim 6.6.1.3.1.2 Test material 20 g of fine dry wood sawdust. 6.6.1.3.1.3 Method For urinals without rim draw the perimeter of the surface to be tested (see Figure 4) using the template and a water resistant ink. Moisten the surface to be tested of all types of urinals. Immediately afterwards, sprinkle the sawdust as completely and evenly as possible over the moistened surface. Flush the urinal with the flu