SIST EN 1113:2009

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sanitärarmaturen - Brauseschläuche für Sanitärarmaturen für Wasserversorgungssysteme vom Typ 1 und Typ 2 - Allgemeine technische SpezifikationRobinetterie sanitaire - Flexibles de douches pour robinetterie sanitaire pour les systemes d'alimentation type 1 et type 2 - Spécifications techniques généralesSanitary tapware - Shower hoses for sanitary tapware for water supply systems of type 1 and type 2 - General technical specification91.140.70Sanitarne napraveSanitary installations23.040.70Gumene cevi in armatureHoses and hose assembliesICS:Ta slovenski standard je istoveten z:EN 1113:2008SIST EN 1113:2009en,fr,de01-januar-2009SIST EN 1113:2009SLOVENSKI
STANDARDSIST EN 13905:2004SIST EN 1113:19971DGRPHãþD



SIST EN 1113:2009



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1113February 2008ICS 23.040.70Supersedes EN 1113:1997, EN 13905:2003
English VersionSanitary tapware - Shower hoses for sanitary tapware for watersupply systems of type 1 and type 2 - General technicalspecificationRobinetterie sanitaire - Flexibles de douches pourrobinetterie sanitaire pour les systèmes d'alimentation type1 et type 2 - Spécifications techniques généralesSanitärarmaturen - Brauseschläuche für Sanitärarmaturenfür Wasserversorgungssysteme vom Typ 1 und Typ 2 -Allgemeine technische SpezifikationThis European Standard was approved by CEN on 12 January 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1113:2008: ESIST EN 1113:2009



EN 1113:2008 (E) 2 Contents Page Foreword.4 Introduction.5 1 Scope.6 2 Normative references.9 3 Terms and definitions.9 4 Designation.9 5 Marking.9 6 Materials.9 6.1 Chemical and hygienic requirements.9 6.2 Exposed surface condition and quality of coating.10 7 Dimensional characteristics.10 7.1 General.10 7.2 Connecting dimensions.10 7.3 Special cases.11 8 Hydraulic characteristics.11 8.1 General.11 8.2 Flow rate.12 8.2.1 Test method.12 9 Mechanical and leaktightness characteristics.14 9.1 General.14 9.2 Tensile strength.14 9.2.1 Test method.14 9.2.2 Principle.14 9.2.3 Apparatus.14 9.2.4 Procedure.15 9.2.5 Requirements.15 9.3 Resistance to flexing.15 9.3.1 Test Method.15 9.3.2 Principle.15 9.3.3 Apparatus.16 9.3.4 Procedure.17 9.3.5 Requirement.17 9.4 Pressure resistance at elevated temperature.17 9.4.1 Test method.17 9.4.2 Principle.17 9.4.3 Apparatus.17 9.4.4 Procedure.18 9.4.5 Requirements.19 9.5 Leaktightness after tensile strength and resistance to flexing tests.19 9.5.1 Test method.19 9.5.2 Principle.19 9.5.3 Apparatus.19 9.5.4 Procedure.19 9.5.5 Requirements.19 9.6 Thermal shock test.19 9.6.1 Test method.19 9.6.2 Principle.19 SIST EN 1113:2009



EN 1113:2008 (E) 3 9.6.3 Apparatus.19 9.6.4 Procedure.20 9.6.5 Requirements.20 10 Rotary connection.20 10.1 General.20 10.2 Test Method.21 10.2.1 Principle.21 10.2.2 Apparatus.21 10.2.3 Procedure.21 10.2.4 Requirement.22 Bibliography.23
SIST EN 1113:2009



EN 1113:2008 (E) 4 Foreword This document (EN 1113:2008) has been prepared by Technical Committee CEN/TC 164 “Water supply”, 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 by endorsement, at the latest by August 2008, and conflicting national standards shall be withdrawn at the latest by August 2008. 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 for identifying any or all such patent rights. This document supersedes EN 1113:1997 and EN 13905:2003 The scope is enlarged to include requirements for shower hoses used with water systems of type 1 and type 2. See tables 1, 2, 3 and 4. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, 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 the United Kingdom. SIST EN 1113:2009



EN 1113:2008 (E) 5 Introduction In respect of potential adverse effects on the quality of water intended for human consumption caused by the product covered by this standard.  This standard provides no information as to whether the product may be used without restriction in any of the Member States of the EU or EFTA.  While awaiting the adoption of verifiable European criteria, existing national regulations concerning the use and/or the characteristics of this product remain in force. SIST EN 1113:2009



EN 1113:2008 (E) 6
1 Scope This European Standard specifies:  the dimensional, leaktightness, mechanical and hydraulic characteristics with which shower hoses shall comply;  the procedures for testing these characteristics. This European Standard applies to shower hoses of any material used for ablutionary purposes and intended for equipping and supplementing sanitary tapware for baths and showers.
This European Standard applies to shower hoses connected downstream of the obturator of the tapware. Hoses which are an integral part of sanitary tapware (sink and wash basin mixing valves) or hoses intended to connect sanitary tapware to the water supplies are not covered by this European Standard. Details of pressures and temperatures are given in Table 1. Table 1 — Conditions of use/Classifications Operating range of shower hoses Flow rates Water Supply
system Limits Recommended See table 3 Type 1
see Figure 1 Dynamic Pressure 0,05 MPa to 0,5 MPa 0,5 bar to 5 bar
Dynamic Pressure (0,1 to 0,3) MPa (1,0 to 3,0) bar
Min. 0,42 l/s (25,2 l/min)
at 0,3 + 0,02 MPa (3 + 0,2 bar) Class E 0,06 l/s < Q < 0,18 l/s
(3,6 l/min < Q < 10,8 l/min.) at 0,01 MPa (0,1 bar) Type 2
see Figure 2 Dynamic Pressure (0,01 to 0,2) MPa (0,1 to 2) bar
Dynamic Pressure (0,02 to 0,10) MPa (0,2 to 1,0) bar
Class H 0,18 l/s ≤ Q (10,8 l/min ≤ Q) at 0,01 MPa (0,1 bar) Temperature T < 70°C
T < 42°C
SIST EN 1113:2009



EN 1113:2008 (E) 7
Key 1 Cold water 2 Hot Water 3 Mains supply pipe (Supply pressures up to 10 bar)
4 Water heater Figure 1 — Type 1 Water supply system with a pressure range of (0,05 – 1,0) MPa (0,5 - 10) bar SIST EN 1113:2009



EN 1113:2008 (E) 8
Key 1 Cold water storage cistern (cover omitted
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