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 23.040.20; 23.040.45!$
2、KcG“1406436www.din.deDDIN EN 15014Plastics piping systems Buried and above ground systems for water and other fluids underpressure Performance characteristics for pipes, fittings and their jointsEnglish version of DIN EN 15014:2008-01Kunststoff-Rohrleitungssysteme Erd- und oberirdisch verlegte Druck
3、rohrleitungssysteme fr Wasser und andereFlssigkeiten Eigenschaften fr die Gebrauchstauglichkeit von Rohren, Formstcken und derenVerbindungenEnglische Fassung DIN EN 15014:2008-01See start of validitywww.beuth.deDocument comprises 31 pagesDIN EN 15014:2008-01 2 Start of validity This standard is due
4、to be valid from 1 July 2008. 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
5、 by Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems” (Secretariat: NEN, Netherlands). The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Joint Committee NA 119-04-06 GA Gemeinschaftsarbeitsauss
6、chuss NAW/FNK: Kunststoffrohre in der Trinkwasserversorgung. EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15014October 2007ICS 23.040.20; 23.040.45English VersionPlastics piping systems - Buried and above ground systems forwater and other fluids under pressure - Performancecharacteristics for p
7、ipes, fittings and their jointsSystmes de canalisations en plastique - Systmesenterrs et ariens pour eau et autres fluides avec pression- Caractristiques de performance pour tubes, raccords etleurs assemblagesKunststoff-Rohrleitungssysteme - Erd- und oberirdischverlegte Druckrohrleitungssysteme fr W
8、asser und andereFlssigkeiten - Eigenschaften fr die Gebrauchstauglichkeitvon Rohren, Formstcken und 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
9、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 (Engl
10、ish, 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, C
11、yprus, 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 STANDARDIZATIONCOM
12、IT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15014:2007: EEN 15014:2007 (E) 2 Contents Page Foreword 3 Introducti
13、on . 4 1 Scope 5 2 Normative references 5 3 Terms, definitions and symbols 7 4 Performance requirements. 7 4.1 Reaction to fire for applications inside building7 4.2 External pressure strength. 7 4.3 Internal pressure strength 7 4.4 Dimensional tolerances 8 4.5 Tightness (air and liquid) 8 4.6 Durab
14、ility 8 4.7 Dangerous substances. 8 5 Test methods . 9 5.1 Reaction to fire for applications inside building9 5.2 Determination of the nominal pressure 9 5.3 Internal pressure strength 9 5.4 Dimensional tolerances 10 5.5 Tightness 10 5.6 Durability 10 6 Evaluation of conformity 10 6.1 General . 10 6
15、.2 Initial type testing 11 6.3 Factory production control 12 6.4 One-off products and products produced in very low quantities 15 plastics materials for water for general purposes, drainage, sewerage, irrigation and other fluids. 17 piping systems in plastics materials for water for general purposes
16、, drainage, sewerage, irrigation and Construction Products Directive. 20 ZA.1 Scope and relevant characteristics. 20 ZA.2 Procedure for attestation of conformity of plastics pipes and fittings 21 ZA.2.1 Systems of attestation of conformity 21 ZA.2.2 EC Certificate and Declaration of conformity. 23 Z
17、A.3 CE marking and labelling . 25 ZA.3.1 CE marking requirements. 25 ZA.3.2 Simplified CE marking with reference to a web site 26 ZA.3.2.1 General . 26 ZA.3.2.2 Minimum rules for the proper use of a web site for CE marking information 28 Bibliography 29 Annex ZA (informative) Clauses of this Europea
18、n Standard addressing the provisions of EU Annex B (normative) Standards for assessment of conformity for buried and above-ground pressure Annex A (normative) Product standards for buried and above-ground pressure piping systems in other fluids 19 DIN EN 15014:2008-01 EN 15014:2007 (E) 3 Foreword Th
19、is document (EN 15014:2007) 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 endorsemen
20、t, at the latest by April 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 an
21、d the European Free Trade 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 fol
22、lowing 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, Sl
23、ovenia, Spain, Sweden, Switzerland and United Kingdom. DIN EN 15014:2008-01 EN 15014:2007 (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
24、 are specified in the standards listed in Annex 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 harmonisat
25、ion of pressure plastics piping systems (this European Standard) the following applies: For pipes and fittings For valves Figure 1 DIN EN 15014:2008-01 EN 15014:2007 (E) 5 1 Scope This European Standard specifies performance requirements for plastics pipes, fittings and their joints for buried or ab
26、ove-ground pressure applications for water for general purposes, drainage, sewerage and irrigation, as well as for any other pressure application with other fluids covered by the Construction Products Directive with the exception of drinking water distribution for human consumption. It gives associa
27、ted 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 presumption of fitness of the product for the transport of water intended for human consumption within the meaning of t
28、he 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 the revision of this standard, products conforming to this standard could be used for the transport of water intended f
29、or 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 following referenced documents are indispensable for the application of this document. For dated references, only the e
30、dition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 681-1, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 1: Vulcanized rubber EN 681-2, Elastomeric seals Materi
31、als requirements for pipe joint seals used in water and drainage applications Part 2: Thermoplastic elastomers EN 681-4, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 4: Cast polyurethane sealing elements EN 713, Plastics piping systems Me
32、chanical joints between fittings and polyolefin pressure pipes Test method for leaktightness under internal pressure of assemblies subjected to bending EN 715, Thermoplastics piping systems End-load bearing joints between small diameter pressure pipes and fittings Test method for leaktightness under
33、 internal water pressure, including end thrust EN 911, Plastics piping systems Elastomeric sealing ring type joints and mechanical joints for thermoplastics pressure piping Test method for leaktightness under external hydrostatic pressure EN 1394, Plastics piping systems Glass-reinforced thermosetti
34、ng plastics (GRP) pipes Determination of the apparent initial circumferential tensile strength EN 1796, Plastics piping systems for water supply with or without pressure Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) EN 13501-1, Fire classification of constru
35、ction products and building elements Part 1: Classification using test data from reaction to fire tests EN 14364, Plastics piping systems for drainage and sewerage with or without pressure Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) Specifications for pipe
36、s, fittings and joints EN 15012:2007, Plastics piping systems Soil and waste discharge systems within the building structure Performance characteristics for pipes, fittings and their joints DIN EN 15014:2008-01 EN 15014:2007 (E) 6 EN ISO 1167-1, Thermoplastics pipes, fittings and assemblies for the
37、conveyance of fluids Determination of the resistance to internal pressure Part 1: General method (ISO 1167-1:2006) EN ISO 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 (I
38、SO 1167-2:2006) prEN ISO 1167-3:2005, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 3: Preparation of components (ISO/DIS 1167-3:2005) prEN ISO 1167-4:2006, Thermoplastics pipes, fittings and assemblies for the co
39、nveyance of fluids Determination of the resistance to internal pressure Part 4: Preparation of assemblies (ISO/DIS 1167-4:2006) EN ISO 3126, Plastics piping systems Plastics components Determination of dimensions (ISO 3126:2005) EN ISO 9001:2000, Quality management systems Requirements (ISO 9001:200
40、0) EN ISO 9080, Plastics piping and ducting systems Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO 9080:2003) EN ISO 12162, Thermoplastics materials for pipes and fittings for pressure applications Classification and designation Ove
41、rall service (design) coefficient (ISO 12162:1995) EN ISO 13783, Plastics piping systems Unplasticized poly(vinyl chloride) (PVC-U) end-load-bearing double socket joints Test method for leaktightness and strength while subjected to bending and internal pressure (ISO 13783:1997) EN ISO 13846, Plastic
42、s piping systems End-load-bearing and non-end-load-bearing assemblies and joints for thermoplastics pressure piping Test method for long-term leaktightness under internal water pressure (ISO 13846:2000) ISO 161-1, Thermoplastics pipes for the conveyance of fluids Nominal outside diameters and nomina
43、l pressures Part 1: Metric series ISO 17456, Plastics piping systems Multilayer pipes Determination of long-term strength ISO 21004, Plastics piping systems Multilayer pipes and their joints, based on thermoplastics, for water supply DIN EN 15014:2008-01 EN 15014:2007 (E) 7 3 Terms, definitions and
44、symbols For the purposes of this document, the following terms, definitions and symbols apply. 3.1 nominal size (DN) numerical designation of the size of a component, other than a component designated by thread size, which is a convenient round number approximately equal to the manufacturing dimensi
45、on in millimetres (mm) NOTE This can apply to either the internal diameter (DN/ID) or external diameter (DN/OD). 3.2 nominal outside diameter dnspecified diameter, in millimetres, assigned to a nominal size 3.3 nominal pressure (PN) numerical designation used for reference purposes related to the me
46、chanical characteristics of the component of a piping system NOTE For plastic piping systems conveying water it corresponds to the maximum continuous operating pressure in bar, which can be sustained with water at 20 C for thermoplastics and 35 C for thermosetting materials, based on the minimum des
47、ign coefficient. 4 Performance requirements 4.1 Reaction to fire for applications inside building Where subject to regulatory requirements, the product shall be tested and classified in accordance with 5.1. 4.2 External pressure strength The external pressure strength of pressure piping systems is d
48、eemed to be satisfied by the internal pressure strength as given in 4.3. 4.3 Internal pressure strength 4.3.1 Determination of nominal pressure PN For thermoplastics materials the internal pressure strength of the pipe and fitting shall be determined in accordance with 5.2.1 and shall be declared by
49、 the manufacturer as nominal pressure PN in accordance with ISO 161-1 and including PN 25 where applicable. The overall service (design) coefficient shall not be less than that specified in EN ISO 12162 for the relevant material. For thermosetting materials the internal pressure strength of the pipe or fitting shall be tested in accordance with 5.2.2 and shall be declared by the manufacturer as nominal pressure in accordance with EN 1796 or EN 14364. For multilayer pipes the inte
