1、February 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; 91.140.80!
2、$L*“1410707www.din.deDDIN EN 15012Plastics piping systems Soil and waste discharge systems within the building structure Performance characteristics for pipes, fittings and their jointsEnglish version of DIN EN 15012:2008-02Kunststoff-Rohrleitungssysteme Rohrleitungssysteme zum Ableiten von Abwasser
3、 innerhalb der Gebudestruktur Eigenschaften fr die Gebrauchstauglichkeit von Rohren, Formstcken und derenVerbindungenEnglische Fassung DIN EN 15012:2008-02See start of validitywww.beuth.deDocument comprises 29 pagesDIN EN 15012:2008-01 2 Start of validity This standard is due to be valid from 1 July
4、 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 by Technical Committee
5、 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 119-05-28 GA Gemeinschaftsarbeitsausschuss NAW/FNK: Kunststo
6、ffrohre in der Abwassertechnik. EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15012October 2007ICS 23.040.01; 91.140.80English VersionPlastics piping systems - Soil and waste discharge systemswithin the building structure - Performance characteristics forpipes, fittings and their jointsSystmes d
7、e canalisations en plastique - Systmes pourlvacuation des eaux-vannes et des eaux uses lintrieur de la structure des btiments - Caractristiquesde performance pour tubes, raccords et leurs assemblagesKunststoff-Rohrleitungssysteme - Rohrleitungssystemezum Ableiten von Abwasser innerhalb der Gebudestr
8、uktur- Eigenschaften fr die Gebrauchstauglichkeit von 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 EuropeanStandard the sta
9、tus 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
10、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, D
11、enmark, 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 STANDARDIZATIONCOMIT EUROPEN DE NORMALISAT
12、IONEUROPISCHES 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 15012:2007: EEN 15012:2007 (E) 2 Contents Page Foreword 3 Introduction 4 1 Scope 5 2 Normati
13、ve references 5 3 Terms, definitions and symbols 6 4 Performance requirements 6 4.1 Reaction to fire for applications inside building 6 4.2 Dimensional tolerances 6 4.3 Tightness (air and liquid) 6 4.4 Durability 7 4.5 Maximum load for admissible deformation for pipes and fittings for applications b
14、uried in ground within the building structure 7 4.6 Dangerous substances 8 5 Test methods 8 5.1 Reaction to fire for applications inside building 8 5.2 Dimensional tolerances 8 5.3 Tightness 8 5.4 Durability 8 5.5 Ring stiffness for applications buried in ground within the building structure 8 6 Eva
15、luation of conformity 8 6.1 General 8 6.2 Initial type testing 9 6.3 Factory production control 10 6.4 One-off products and products produced in very low quantities 13 EN 13823 14 materials 16 systems in plastics materials 17 Construction Products Directive 18 ZA.1 Scope and relevant characteristics
16、 18 ZA.2 Procedure for attestation of conformity of plastics pipes and fittings 20 ZA.3 CE marking and labelling 23 Bibliography 27 Annex A (normative) Mounting and fixing of components in the test apparatus according to Annex B (normative) Product standards for soil and waste discharge piping syste
17、ms in plastics Annex C (normative) Standards for assessment of conformity for soil and waste discharge piping Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU DIN EN 15012:2008-01 EN 15012:2007 (E) 3 Foreword This document (EN 15012:2007) has been prepared
18、 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 2008, and conflicti
19、ng national standards shall be withdrawn at the latest by July 2009. This document has been prepared under 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 Association and support
20、s 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 to implement this Eur
21、opean 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 United Ki
22、ngdom. DIN EN 15012:2008-01 EN 15012:2007 (E) 4 Introduction This document 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 B or in o
23、ther appropriate product specifications. This harmonised document is part of a family of cluster standards addressing plastics piping systems. The relationship is shown below: Material independent Specific solutions Figure 1 DIN EN 15012:2008-01 EN 15012:2007 (E) 5 1 Scope This document specifies pe
24、rformance requirements for non-pressure plastics pipes, fittings and their joints intended for soil and waste applications: inside the building (application area code “B“), buried in ground within the building structure (application area code “BD“) and with a diameter greater than or equal to 75 mm,
25、 and gives associated test methods for verification and evaluation of conformity with this document. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the lat
26、est 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: Vulcanised rubber EN 681-2, Elastomeric seals Materials requirements for pipe joint seals used in water a
27、nd drainage applications Part 2: Thermoplastic elastomers EN 681-3, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 3: Cellular materials of vulcanised rubber EN 681-4, Elastomeric seals Materials requirements for pipe joint seals used in wa
28、ter and drainage applications Part 4: Cast polyurethane sealing elements EN 1053, Plastics piping systems Thermoplastics piping systems for non-pressure applications Test method for watertightness EN 1054, Plastics piping systems Thermoplastics piping systems for soil and waste discharge Test method
29、 for airtightness of joints EN 1055, Plastics piping systems Thermoplastics piping systems for soil and waste discharge inside buildings Test method for resistance to elevated temperature cycling EN 13501-1, Fire classification of construction products and building elements Part 1: Classification us
30、ing test data from reaction to fire tests EN 13823, Reaction to fire tests for building products Building products excluding floorings exposed to the thermal attack by a single burning item EN ISO 3126, Plastics piping systems Plastics components Determination of dimensions (ISO 3126:2005) EN ISO 90
31、01:2000, Quality management systems Requirements (ISO 9001:2000) EN ISO 9969, Thermoplastics pipes Determination of ring stiffness (ISO 9969:1994) ISO 13966, Thermoplastics pipes and fittings Nominal ring stiffnesses ISO 13967, Thermoplastics fittings Determination of ring stiffness DIN EN 15012:200
32、8-01 EN 15012:2007 (E) 6 3 Terms, definitions and 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 numbe
33、r approximately equal to the manufacturing dimension, 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 outside diameter, in millimetres, assigned to a nominal size DN 3.3 nominal ring stiffness SN nu
34、merical designation of the ring stiffness of a pipe or fitting, which is a convenient round number indicating the minimum required ring stiffness of the pipe or fitting NOTE It is designated by the letters “SN“ followed by the appropriate number. 4 Performance requirements 4.1 Reaction to fire for a
35、pplications inside building Products conforming to this document shall be classified according to 5.1. 4.2 Dimensional tolerances The manufacturer shall declare the dimensional tolerances for the jointing of the components either by means of: a) reference to an appropriate European product standard
36、given in Annex B, or b) in the absence of a European Standard, 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 valu
37、es of his own specification and associated jointing method. Dimensions shall be measured in accordance with 5.2 and shall be within the declared tolerances. 4.3 Tightness (air and liquid) 4.3.1 Tightness of elastomeric sealing ring joints The tightness of the jointed system shall be tested in accord
38、ance with 5.3 for sealing ring joints and the following shall apply: no water leakage shall occur; no air leakage shall occur. DIN EN 15012:2008-01 EN 15012:2007 (E) 7 4.3.2 Tightness of joints made by using adhesive bonding or fusion techniques Jointing systems using adhesive bonding or fusion tech
39、niques shall be deemed to be tight provided the jointing work is executed in accordance with the manufacturers instructions. Such instructions shall be made available by the manufacturer. 4.4 Durability 4.4.1 Durability of pipes and fittings The durability of the piping components shall be addressed
40、 as the resistance to elevated temperature cycling. The resistance to elevated temperature cycling shall be tested in accordance with 5.4. The piping system shall not show any leakage before and after the test. The sagging shall not exceed the following values: DN 50: 3 mm; DN 50: 0,05 dnmm. 4.4.2 D
41、urability of elastomeric sealing joints The tightness of elastomeric sealing joints shall be deemed to be durable if the sealing element conforms to EN 681-1, EN 681-2, EN 681-3 or EN 681-4, as applicable. 4.5 Maximum load for admissible deformation for pipes and fittings for applications buried in
42、ground within the building structure 4.5.1 General For the intended end use buried in ground within the building structure, the maximum load for admissible deformation shall be addressed as ring stiffness. Ring stiffness shall be determined either by calculation or as described in 4.5.2 and 4.5.3. 4
43、.5.2 Ring stiffness of pipes The ring stiffness of a thermoplastics pipe shall be determined in accordance with 5.5.1 and shall be expressed either as SN 2, SN 4, SN 8 or SN 16 following ISO 13966, as applicable, or as the actual value obtained in the test, expressed in kN/m2. 4.5.3 Stiffness of fit
44、tings The stiffness of a fitting made from the same material and having the same wall thickness and design as a corresponding pipe shall because of its geometry be deemed to have at least the same as the stiffness as that pipe. For other constructions the ring stiffness of bends and branches with th
45、e largest side branch shall be measured in accordance with 5.5.2. Based on the obtained lowest value of the result other fittings of the same design family can be classified with the same stiffness class. The ring stiffness of a thermoplastics fitting shall be expressed either as SN 2, SN 4, SN 8 or
46、 SN 16 following ISO 13966, as applicable, or as the actual value obtained in the test, expressed in kN/m2. The fittings manufacturer shall declare for which pipe stiffness classes the product is suitable. NOTE This clause is only applicable for components intended to be used buried in ground within
47、 the building structure and with a nominal outside diameter greater than or equal to 75 mm. DIN EN 15012:2008-01 EN 15012:2007 (E) 8 4.6 Dangerous substances Attention is drawn to NOTE 1 and NOTE 2 in ZA.1. NOTE Mandate M/366 “Development of horizontal standardised assessment methods for harmonised
48、approach relating to dangerous substances under the Construction Products Directive (CPD)“ as issued by the European Commission, will require specifications relating to dangerous substances once applicable to the covered products. 5 Test methods 5.1 Reaction to fire for applications inside building
49、Classification shall be in accordance with EN 13501-1. Mounting and fixing of pipes shall conform to Annex A. If no pipes are available, testing of fittings may be done in form of a linear assembly, e.g. couplers. NOTE In case where e.g. the given dimensions do not exist the choice of dimensions and the mounting and fixing should be agreed between the manufacturer and the notified body. 5.2 Dimensional tolerances The dimensions shall be measured in accordance with EN ISO 3126. 5.3 Tightness The pip
