1、January 2008DEUTSCHE NORM English price group 14No part of this standard 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 23.040.01!$Kc?“1406428
2、www.din.deDDIN EN 15015Plastics piping systems Systems for hot and cold water not intended for human consumption Performance characteristics for pipes, fittings and their jointsEnglish version of DIN EN 15015:2008-01Kunststoff-Rohrleitungssysteme Rohrleitungssysteme fr Warm- und Kaltwasser nicht fr
3、den menschlichen Gebrauch Eigenschaften fr die Gebrauchstauglichkeit von Rohren, Formstcken und derenVerbindungenEnglische Fassung DIN EN 15015:2008-01See start of validitywww.beuth.deDocument comprises 30 pagesDIN EN 15015:2008-01 2 Start of validity This standard is due to be valid from 01 July 20
4、08. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Bundesanzeiger (German Federal Law Gazette) and from the date given therein. National foreword This standard has been prepared by CEN/TC 155 “Plastics p
5、iping systems and ducting systems” (Secretariat: NEN, the Netherlands). The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Joint Committee NAW/FNK, NA 119-04-06 GA Kunststoffrohre in der Trink-wasserversorgung. EUROPEAN S
6、TANDARDNORME EUROPENNEEUROPISCHE NORMEN 15015October 2007ICS 23.040.01English VersionPlastics piping systems - Systems for hot and cold water notintended for human consumption - Performance characteristicsfor pipes, fittings and their jointsSystmes de canalisations en plastique - Systmes poureau cha
7、ude et froide non destine la consommationhumaine - Caractristiques de performance pour tubes,raccords et leurs assemblagesKunststoff-Rohrleitungssysteme - Rohrleitungssysteme frWarm- und Kaltwasser nicht fr den menschlichenGebrauch - Eigenschaften fr die Gebrauchstauglichkeitvon Rohren, Formstcken u
8、nd deren VerbindungenThis European Standard was approved by CEN on 23 August 2007.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 b
9、ibliographical 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
10、 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, Irela
11、nd, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B
12、-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15015:2007: EEN 15015:2007 (E) 2 Contents Foreword3 Introduction .4 1 Scope5 2 Normative references .5 3 Terms, definitions and symbols 6 4 Performance requirements
13、6 4.1 Reaction to fire.6 4.2 Internal pressure strength and resistance to high temperature .6 4.3 Dimensional tolerances.6 4.4 Tightness 7 4.5 Durability.7 4.6 Dangerous substances .7 5 Test methods.7 5.1 Reaction to fire.7 5.2 Determination of the design pressure .8 5.3 Dimensional tolerances.8 5.4
14、 Tightness and durability .8 6 Evaluation of conformity9 6.1 General9 6.2 Initial type testing.10 6.3 Factory production control.11 6.4 One-off products and products produced in very low quantities.14 A.1 General15 A.2 Overall service (design) coefficients .15 buildings 18 Construction Products Dire
15、ctive (CPD)19 ZA.1 Scope and relevant characteristics .19 ZA.2 Procedure for attestation of conformity of plastics pipes and fittings 20 ZA.3 CE marking and labelling 24 Bibliography 28 PageAnnex C (normative) Standards for assessment of conformity for hot and cold water installations inside Annex Z
16、A (informative) Clauses of this European Standard addressing the provisions of the EU Annex A (normative) Overall service (design) coefficients.15 Annex B (normative) Product standards for hot and cold water installations inside buildings .16 EN 15015:2007 (E) 3 Foreword This document (EN 15015:2007
17、) has been prepared by Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems“, the secretariat of which is held by NEN. 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 April
18、2008, and conflicting national standards shall be withdrawn at the latest by July 2009. This document has been prepared under the mandate M/131 “Pipes, tanks and ancillaries not in contact with water intended for human consumption” given to CEN by the European Commission and the European Free Trade
19、Association and support essential requirements of EU Directives. For the relationship with EU Directives, see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound
20、 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, Swi
21、tzerland and United Kingdom. EN 15015:2007 (E) 4 Introduction This European Standard contains only the performance characteristics needed to meet the essential requirements of EU Directive(s). It does not cover all characteristics of the products. These are specified in the standards listed in Annex
22、 A or in other appropriate product specifications. This harmonised European Standard is part of a family of cluster standards addressing plastics piping systems. The relationship is shown below. Material independent Specific solutions For the harmonisation of plastics piping systems for hot and cold
23、 water (this European Standard) the following applies: For pipes and fittings For valves Figure 1 EN 15015:2007 (E) 5 1 Scope This European Standard specifies performance requirements for plastics pipes, fittings and their joints intended for hot and cold water installations for the conveyance of wa
24、ter and for heating systems with the exception of drinking water distribution for human consumption, and gives associated test methods for verification and evaluation of conformity with this European Standard. NOTE Compliance of pipes, fittings and their joints with this document does not confer a p
25、resumption of fitness of the product for the transport of water intended for human consumption within the meaning of the Directive 89/106/EEC. However, until the operation of the envisaged European Acceptance Scheme for construction products in contact with water intended for human consumption and t
26、he revision of this standard, products conforming to this standard could be used for the transport of water intended for human consumption if they conform to the relevant national, regional or local regulatory provisions or recommendations applicable in the place of use. 2 Normative references The f
27、ollowing referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 681-1, Elastomeric seals Materials requirements for
28、 pipe joint seals used in water and drainage applications Part 1: Vulcanized rubber EN 681-2, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 2: Thermoplastic elastomers EN 12293, Plastics piping systems Thermoplastics pipes and fittings for
29、 hot and cold water Test method for the resistance of mounted assemblies to temperature cycling EN 13501-1, Fire classification of construction products and building elements Part 1: Classification using test data from reaction to fire tests EN 15012:2007, Plastics piping systems Soil and waste disc
30、harge systems within the building structure Performance characteristics for pipes, fittings and their joints EN ISO 1167-1, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 1: General method (ISO 1167-1:2006) EN ISO
31、1167-2, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 2: Preparation of pipe test pieces (ISO 1167-2:2006) prEN ISO 1167-3, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination
32、of the resistance to internal pressure Part 3: Preparation of components (ISO/DIS 1167-3:2005) prEN ISO 1167-4, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 4: Preparation of assemblies (ISO/DIS 1167-4:2006) EN I
33、SO 3126, Plastics piping systems Plastics components Determination of dimensions (ISO 3126:2005) EN ISO 9001:2000, Quality management systems Requirements (ISO 9001:2000) EN ISO 9080, Plastics piping and ducting systems Determination of the long-term hydrostatic strength of thermoplastics materials
34、in pipe form by extrapolation (ISO 9080:2003) ISO 10508:2006, Plastics piping systems for hot and cold water installations Guidance for classification and design EN 15015:2007 (E) 6 ISO 17456, Plastics piping systems Multilayer pipes Determination of the long-term strength BS 7291-1:2006, Thermoplas
35、tics pipes and associated fittings for hot and cold water for domestic purposes and heating installations in buildings Part 1: General requirements 3 Terms, definitions and symbols For the purposes of this document, the following terms, definitions and symbols apply. 3.1 nominal outside diameter dns
36、pecified outside diameter, in millimetres, assigned to a nominal size 3.2 design pressure PDhighest pressure related to the circumstances for which the system has been designed and is intended to be used 4 Performance requirements 4.1 Reaction to fire Where subject to regulatory requirements, the pr
37、oduct shall be tested and classified in accordance with 5.1. 4.2 Internal pressure strength and resistance to high temperature 4.2.1 Determination of design pressure PDWhen determined in accordance with 5.2, the internal pressure strength of the pipe and fitting shall be expressed as a design pressu
38、re PDof preferably 4 bar, 6 bar, 8 bar or 10 bar for a given class of application according to ISO 10508:2006 or class S according to BS 7291-1:2006 and declared by the manufacturer. 4.2.2 Verification of pressure strength The verification of the internal pressure strength of pipes and fittings shal
39、l be done in accordance with 5.2.3. 4.3 Dimensional tolerances The manufacturer shall declare the dimensional tolerances for the jointing of the components, either by means of: a) reference to a specific European Standard listed in Clause 2 or in Annex B, or b) in the absence of a European Standard,
40、 reference to a specific European product specification published by a recognized European organization, or c) in the absence of a) and b), reference to an International Standard, or d) in the absence of a), b) and c), by stating the values of his own specification and associated jointing method. Di
41、mensions shall be measured in accordance with 5.3 and shall be within the declared tolerances. EN 15015:2007 (E) 7 4.4 Tightness For products in accordance with this standard leaktightness is required. Products covered by one of the standards listed in Annex B and having passed the type testing in a
42、ccordance with the assessment of conformity part, are deemed to be leaktight (for standards with separate assessment of conformity parts see Annex C). Tests shall be carried out in accordance with 5.4. No leakage shall occur during the test period. Sealing rings (and gaskets) shall conform to EN 681
43、-1or EN 681-2, as applicable. 4.5 Durability 4.5.1 Durability of pipes and fittings Pipes and fittings meeting the requirements of 4.2.1 shall be deemed to have a reasonable economic working life. NOTE 1 Current extrapolated tests indicate an economic working life time of plastics pipes and fittings
44、 covered by this European Standard to be in the region of 50 years. NOTE 2 The manufacturer of plastics pipes and fittings should give guidance on type of water treatment required and on aspects of applications such as oxygen permeation. 4.5.2 Long-term joint tightness The long-term joint tightness
45、shall be tested in accordance with 5.4. No leakage shall occur during the test period. 4.5.3 Durability of elastomeric sealing joints Elastomeric sealing joints shall be deemed to be durable if the sealing element conforms to EN 681-1 or EN 681-2, as applicable. 4.6 Dangerous substances Attention is
46、 drawn to NOTE 1 and NOTE 2 in ZA.1. NOTE Mandate M/366 “Development of horizontal standardised assessment methods for harmonised approaches relating to dangerous substances under the Construction Products Directive (CPD)” as issued by the European Commission, will require specifications relating to
47、 dangerous substance once applicable to the covered products. 5 Test methods 5.1 Reaction to fire Classification shall be done in accordance with EN 13501-1. Mounting and fixing of pipes shall conform to Annex A of EN 15012:2007. NOTE In case where e.g. the given dimensions do not exist the choice o
48、f dimensions and the mounting and fixing should be agreed between the manufacturer and the notified body. EN 15015:2007 (E) 8 5.2 Determination of the design pressure 5.2.1 Pipes where the design stress requirements are totally met by the base polymer The hydrostatic stress properties of the materia
49、l shall be determined by testing in accordance with EN ISO 9080. Alternatively the hydrostatic stress properties may be determined by proving that the material conforms to the reference lines specified in the basic material standards. The test results from EN ISO 9080 or the reference lines from the basic material standards shall be used to calculate the design pressure by using an established method for calculating or determining the maximum allowable hoop stress applicable to pipes exposed to a range of internal p
