1、BS EN 14527:2016Shower trays for domesticpurposesBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 14527:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 14527:2016.It supersedes BS EN 14527:2006+A1:2010 which is withdraw
2、n.The UK participation in its preparation 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
3、responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 89589 0ICS 91.140.70Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStand
4、ards Policy and Strategy Committee on 31 July 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 14527:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14527 June 2016 ICS 91.140.70 Supersedes EN 14527:2006+A1:2010English Version Shower trays for domestic pu
5、rposes Receveurs de douche usage domestique Duschwannen fr den Hausgebrauch This European Standard was approved by CEN on 30 April 2016. 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
6、 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
7、 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, Czec
8、h 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 United Kingdom. EU
9、ROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14527:2016 EBS
10、 EN 14527:2016EN 14527:2016 (E) 2 Contents Page European foreword . 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Classification . 6 5 Requirements for class 1 products . 6 5.1 General 6 5.2 Cleanability 6 5.2.1 Appearance of surface . 6 5.2.2 Drainage of water 6 5.3 Durability
11、. 6 5.3.1 General 6 5.3.2 Stability of bottom 6 5.3.3 Resistance to chemicals and staining agents 6 5.3.4 Resistance to temperature changes . 7 6 Requirements for class 2 products . 7 6.1 General 7 6.2 Cleanability 8 6.2.1 Appearance of surface . 8 6.2.2 Drainage of water 8 6.3 Durability . 8 6.3.1
12、General 8 6.3.2 Materials . 8 7 Dangerous substances . 8 8 Test methods 8 8.1 Stability of the bottom of the shower tray . 8 8.1.1 Test apparatus 8 8.1.2 Determination of the load 8 8.1.3 Procedure. 9 8.2 Chemical resistance 9 8.2.1 Principle . 9 8.2.2 Test apparatus and chemicals 9 8.2.3 Test speci
13、mens 10 8.2.4 Procedure 10 8.2.5 Expression of results . 11 8.3 Resistance to temperature changes 11 8.3.1 Test apparatus. 11 8.3.2 Procedure 11 9 Marking, labelling and packaging 11 10 Assessment and verification of constancy of performance - AVCP 12 10.1 General . 12 10.2 Type testing 13 10.2.1 Ge
14、neral . 13 10.2.2 Samples, testing and compliance criteria 13 BS EN 14527:2016EN 14527:2016 (E) 3 10.3 Factory production control . 14 10.3.1 General . 14 10.3.2 Equipment . 14 10.3.3 Raw materials and components 15 10.3.4 Product testing and assessment 15 10.3.5 Non-conforming products . 15 10.3.6
15、Corrective action . 15 Annex A (informative) Materials 16 A.1 Synthetic materials 16 A.2 Ceramic materials. 16 A.2.1 Vitreous china 16 A.2.2 Fireclay . 16 A.3 Enamelled materials 16 A.3.1 Enamelled cast iron . 16 A.3.2 Enamelled steel . 16 A.4 Stainless steel . 17 A.5 Natural stone 17 Annex B (infor
16、mative) Surface of shower trays 18 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 19 ZA.1 Scope and relevant characteristics 19 ZA.2 Procedure for assessment and verification of constancy of performance (AVCP) of shower
17、 trays . 20 ZA.2.1 System of AVCP 20 ZA.2.2 Declaration of performance (DoP) . 20 ZA.3 CE marking and labelling . 25 Bibliography . 27 BS EN 14527:2016EN 14527:2016 (E) 4 European foreword This document (EN 14527:2016) has been prepared by Technical Committee CEN/TC 163 “Sanitary appliances”, the se
18、cretariat 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 December 2016, and conflicting national standards shall be withdrawn at the latest by March 2018. Attention is dr
19、awn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 14527:2006+A1:2010. This document has been prepared under a mandate given to CEN by the
20、European Commission and the European Free Trade Association, and supports essential requirements of Regulation (EU) No 305/2011 for construction products (CPR). For relationship with Regulation (EU) No 305/2011 see informative Annex ZA which is an integral part of this European Standard. According t
21、o 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, Germany, Greec
22、e, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 14527:2016EN 14527:2016 (E) 5 1 Scope This European Standard specifies requirements, test me
23、thods and procedures for evaluation of conformity for shower trays used for domestic purposes which ensure that the product, when installed, used and maintained in accordance with the manufacturers instructions, will satisfy cleanability and durability when used for personal hygiene. This standard i
24、s applicable to all sizes and shapes of shower trays. This standard does not cover shower trays for use with medical provisions. NOTE 1 For the purpose of this standard the term “domestic purposes” includes use in hotels, accommodation for students, hospitals and similar buildings. NOTE 2 Annex A li
25、sts characteristics of materials commonly used for manufacturing shower trays. 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 undated
26、 references, the latest edition of the referenced document (including any amendments) applies. EN 251, Shower trays - Connecting dimensions EN ISO 28706-1:2011, Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 1: Determination of resistance to chemical corros
27、ion by acids at room temperature (ISO 28706-1:2008) EN ISO 28706-2:2011, Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours (ISO 28706-2:2008) EN
28、 ISO 28706-3:2011, Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel (ISO 28706-3:2008) 3 Terms and definitions For the purposes of this document, the following t
29、erms and definitions apply. 3.1 shower tray sanitary appliance that collects the water from washing of the human body under a shower and directs it to a waste outlet 3.2 cleanability characteristics which allow the surface intended to come into contact with water to be non-absorbent and readily kept
30、 visually free from dirt and/or stains when subject to a maintenance regime which may include, when appropriate, specific instructions for use and care specified by the manufacturer 3.3 durability attributes of materials and their surfaces intended to come into contact with water, which allow the an
31、ticipated working life of the product BS EN 14527:2016EN 14527:2016 (E) 6 4 Classification Class 1: Products complying with the requirements of Clause 5. Class 2: Products complying with the requirements of Clause 6. 5 Requirements for class 1 products 5.1 General The manufacturer shall provide inst
32、ructions with each shower tray covering installation and care. NOTE Annex B gives advice which manufacturers can include in their instructions. 5.2 Cleanability 5.2.1 Appearance of surface When a shower tray is inspected under strong and oblique illumination, the surfaces intended to come into conta
33、ct with water shall be visibly smooth, non-absorbent and free from inaccessible corners that would impair cleanability. NOTE Surfaces with cracks, chips, crazing and other similar defects are not considered to be smooth. 5.2.2 Drainage of water Shower trays shall have at least one waste outlet hole.
34、 The dimensions of the waste outlet hole shall comply with the requirements of EN 251. Other dimensions are permissible, if the manufacturer provides or recommends a suitable waste fitting. All water shall empty from the shower tray unless prevented by surface tension. 5.3 Durability 5.3.1 General C
35、onformance with the requirements of 5.3.2 to 5.3.4 give an assurance of durability. 5.3.2 Stability of bottom When tested in accordance with 8.1, there shall be no permanent distortion or other defects, e.g. cracks, such that the requirements of 5.2.2 are not satisfied. 5.3.3 Resistance to chemicals
36、 and staining agents 5.3.3.1 General When shower trays, other than those made from the materials specified in 5.3.3.2, are tested in accordance with 8.2, the surface finish shall be unaffected by the chemicals and staining agents specified in Table 1 except for superficial surface changes which are
37、removable with water or with water and the specified abrasive agent. Experience has shown that shower trays made of glazed ceramics comply with these requirements. BS EN 14527:2016EN 14527:2016 (E) 7 Table 1 Chemicals and staining agents Family Product Acids Acetic acid (CH3COOH), 10 % V/V Alkalines
38、 Sodium hydroxide (NaOH), 5 % m/m Alcohols Ethanol (C2H5OH), 70 % V/V Bleaches Sodium hypochlorite (NaOCI), 5 % active chlorine (CI2) aStaining agents Methylene blue, 1 % m/m aThe above specified bleach may be replaced by sodium percarbonate (2Na2CO3 3H2O2) prepared as follows: Dissolve 1 g of a com
39、mercial available powdery bleach based on sodium percarbonate containing 15 % to 30 % of the active component in 100 ml de-ionized water at room temperature.5.3.3.2 Particular requirements for shower trays made of enamelled steel and enamelled cast iron Shower trays made from enamelled steel and ena
40、melled cast iron shall comply with the requirements given in Table 2. Table 2 Requirements for shower trays made of enamelled steel and enamelled cast iron Requirement Parameter Test method Resistance to boiling water 10 g/m2EN ISO 28706-2:2011, Clause 13 Resistance to cold citric acid Class 2aEN IS
41、O 28706-1:2011, Clause 9 Resistance to boiling citric acid 5 g/m2EN ISO 28706-2:2011, Clause 10 Resistance to cold sulphuric acid Class 2aEN ISO 28706-1:2011, Clause 10 Resistance to alkali solutions 8 g/m2Testing in accordance with EN ISO 28706-2:2011, Clause 14 Test solution in accordance with EN
42、ISO 28706-3:2011, Clause 9 Duration of test: 2,5 h aClass 2 refers to EN ISO 28706-1 5.3.4 Resistance to temperature changes When tested in accordance with 8.3, all shower trays shall show no evidence of distortion or other defects, e.g. crazing, which will impair their cleanability. Experience has
43、shown that shower trays manufactured from the stainless steel grades listed in Annex A, enamelled steel, enamelled cast iron and glazed ceramics comply with this requirement. 6 Requirements for class 2 products 6.1 General The manufacturer shall provide instructions with each shower tray covering in
44、stallation and care. NOTE Annex B gives advice which manufacturers can include in their instructions. BS EN 14527:2016EN 14527:2016 (E) 8 6.2 Cleanability 6.2.1 Appearance of surface When a shower tray is inspected under strong and oblique illumination, the surfaces intended to come into contact wit
45、h water shall be visibly smooth, non-absorbent and free from inaccessible corners that would impair the cleanability. NOTE Surfaces with cracks, chips, crazing and other similar defects are not considered to be smooth. 6.2.2 Drainage of water Shower trays shall have at least one waste outlet hole. T
46、he dimensions of the waste outlet hole shall comply with the requirements of EN 251. Other dimensions are permissible, if the manufacturer provides or recommends a suitable waste fitting. All water shall empty from the shower tray unless prevented by surface tension. 6.3 Durability 6.3.1 General Sho
47、wer trays shall be readily cleanable for their anticipated working life when normal cleaning and maintenance is carried out. 6.3.2 Materials Experience has shown that shower trays made from plastics materials, enamelled steel, enamelled cast iron, stainless steel, glazed ceramics or glass and their
48、surfaces intended to come into contact with water have the properties described in 6.3.1. 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
49、those markets. In the absence of European 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 EUROPA accessed through: http:/ http:/ec.europa.eu/growth/tools-databases/cp-ds/. 8 Test methods 8.1 Stability of the bottom of the shower tray 8.1.1 Test apparatus 8.1.1.1 An adequate number of reinforced cloth bags, each with dimensions of appro
