1、BS EN14636-1:2009ICS 23.040.50; 93.030NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDPlastics piping systemsfor non-pressuredrainage and sewerage Polyester resinconcrete (PRC)Part 1: Pipes and fittings with flexiblejointsLicensed Copy: Wang Bin, ISO/EXCHANGE CH
2、INA STANDARDS, 01/04/2010 06:59, Uncontrolled Copy, (c) BSIThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 January2010. BSI 2009ISBN 978 0 580 53799 8Amendments/corrigenda issued since publicationDate CommentsBS EN 14636-1:2009National forewor
3、dThis British Standard is the UK implementation of EN 14636-1:2009.The UK participation in its preparation was entrusted to TechnicalCommittee PRI/88/2, Plastics piping for pressure applications.A list of organizations represented on this committee can be obtained onrequest to its secretary.This pub
4、lication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 01/04/2010 06:59, Uncontrolled Copy
5、, (c) BSIBS EN 14636-1:2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14636-1 November 2009 ICS 23.040.50; 93.030 English Version Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 1: Pipes and fittings with flexible joints Systmes de can
6、alisations en plastique pour les branchements et les collecteurs dassainissement sans pression - Bton de rsine polyester (PRC) - Partie 1: Tubes et raccords avec assemblages flexibles Kunststoff-Rohrleitungssysteme fr drucklos betriebene Abwasserkanle und -leitungen - Gefllte Polyesterharzformstoffe
7、 (PRC) - Teil 1: Rohre und Formstcke mit flexiblen Verbindungen This European Standard was approved by CEN on 5 October 2009. 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 standard w
8、ithout any alteration. Up-to-date lists and bibliographical references concerning such national standards 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 langu
9、age made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finlan
10、d, 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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOM
11、ITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14636-1:2009: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 01/04/2010 06:59, Uncontrolled Copy, (c
12、) BSIBS EN 14636-1:2009EN 14636-1:2009 (E) 2 Contents Page Foreword 51 Scope 62 Normative references . 63 Terms, definitions, symbols and abbreviations 73.1 Terms and definitions 73.2 Symbols and abbreviations 104 General requirements . 144.1 Materials 144.2 Appearance . 144.3 Reference conditions f
13、or testing 144.4 Joints . 155 Pipes . 165.1 Classification 165.2 Designation . 165.3 Geometrical characteristics 175.4 Mechanical characteristics . 265.5 Marking of pipes. 306 Fittings . 306.1 General 306.2 Bends 316.3 Branches . 346.4 Marking of fittings 367 Joint performance . 367.1 General 367.2
14、Requirements . 368 Dangerous substances . 399 Manufacturers installation recommendations 3910 Evaluation of conformity 3910.1 General 3910.2 Initial type testing. 4010.3 Factory production control (FPC) 4310.4 One-off products, pre-production products (e.g. prototypes) and products produced in very
15、low quantities 46Annex A (normative) Determination of a pipes crushing strength and ring bending tensile strength using a pipe test piece 47A.1 Scope 47A.2 Principle 47A.3 Apparatus . 47A.4 Test pieces 51A.5 Procedure . 51A.6 Calculations 51A.7 Test report 54Licensed Copy: Wang Bin, ISO/EXCHANGE CHI
16、NA STANDARDS, 01/04/2010 06:59, Uncontrolled Copy, (c) BSIBS EN 14636-1:2009EN 14636-1:2009 (E) 3 Annex B (normative) Determination of a pipes crushing strength or the ring bending tensile strength using test pieces sawn from a pipe . 55B.1 Scope . 55B.2 Principle . 55B.3 Apparatus 55B.4 Test piece
17、56B.5 Test procedure 57B.6 Calculations 59B.7 Test report . 60Annex C (normative) Assessment of longitudinal bending moment resistance (BMR) . 61C.1 Scope . 61C.2 Principle . 61C.3 Apparatus 61C.4 Procedure 63C.5 Calculations 64C.6 Test report . 65Annex D (normative) Determination of the compressive
18、 strength of polyester resin concrete (PRC) using test pieces which are cut from a pipe 66D.1 Scope . 66D.2 Principle . 66D.3 Apparatus 66D.4 Test pieces 68D.5 Procedure 68D.6 Calculations 68D.7 Test report . 68Annex E (normative) Determination of the fatigue strength of a pipe under cyclic loading
19、69E.1 Scope . 69E.2 Principle . 69E.3 Apparatus 69E.4 Test pieces 70E.5 Procedure 71E.6 Calculations 71E.7 Test report . 72Annex F (normative) Assessment of the leak-tightness of a pipe and its joints under short term exposure to internal water pressure . 74F.1 Scope . 74F.2 Principle . 74F.3 Appara
20、tus 74F.4 Procedure 74F.5 Test report . 75Annex G (normative) Determination of the long-term crushing strength of a pipe, including the effects of media attack, using the 50 years reference point . 76G.1 Scope . 76G.2 Principle . 76G.3 Apparatus 76G.4 Test pieces 77G.5 Test solutions . 78Licensed Co
21、py: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 01/04/2010 06:59, Uncontrolled Copy, (c) BSIBS EN 14636-1:2009EN 14636-1:2009 (E) 4 G.6 Procedure . 78G.7 Evaluation - Long-term (50 years) crushing strength 79G.8 Test report 79Bibliography 80Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 01/04/20
22、10 06:59, Uncontrolled Copy, (c) BSIBS EN 14636-1:2009EN 14636-1:2009 (E) 5 Foreword This document (EN 14636-1:2009) 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 s
23、tatus of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2010, and conflicting national standards shall be withdrawn at the latest by August 2011. Attention is drawn to the possibility that some of the elements of this document may be the subje
24、ct of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This European Standard consists of the following Parts: Plastics piping systems for non-pressure drainage and sewerage Polyester resin concrete (PRC): Part 1: Pipes and fittings with
25、flexible joints; Part 2: Manholes and inspection chambers. 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,
26、France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 01/04/2010 06:59, Uncontrolled Co
27、py, (c) BSIBS EN 14636-1:2009EN 14636-1:2009 (E) 6 1 Scope This European Standard applies to pipes and fittings made from polyester resin concrete (PRC, see 3.1.23), intended to be used within a drain or sewer system operating without pressure. It applies to products for use in buried installations
28、to be installed by open-trench techniques or pipe jacking. It applies to pipes, fittings and their joints of nominal sizes from DN 150 to DN 3000 for circular cross-sections, from WN/HN 300/450 to WN/HN 1400/2100 for egg-shaped cross-sections and from DN 800 to DN 1800 for kite-shaped cross-sections
29、. The intended use of these products is for the conveyance of sewage, rainwater and surface water at temperatures up to 50 C, without pressure or occasionally at a head of pressure up to 0,5 bar1), and installed in areas subjected to vehicle and/or pedestrian traffic. NOTE 1 The attention of readers
30、 is drawn to applicable requirements contained in EN 476. It specifies definitions, requirements and characteristics of pipes, fittings, joints, materials, test methods and marking. The pipes are classified on the basis of the intended method of installation and cross-sectional shape. NOTE 2 It is t
31、he responsibility of the purchaser or specifier to make the appropriate selections, taking into account their particular requirements and any relevant national regulations and installation practices or codes. 2 Normative references The following referenced documents are indispensable for the applica
32、tion 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 637, Plastics piping systems Glass-reinforced plastics components Determination of the amounts of constituents usi
33、ng the gravimetric method EN 681-1, Elastomeric seals Material requirements for pipe joint seals used in water and drainage applications Part 1: Vulcanized rubber EN 705, Plastics piping systems Glass-reinforced thermosetting plastics (GRP) pipes and fittings Methods for regression analyses and thei
34、r use EN 1119, Plastics piping systems Joints for glass-reinforced thermosetting plastics (GRP) pipes and fittings Test methods for leaktightness and resistance to damage of non-thrust resistant flexible joints with elastomeric sealing elements EN 13121-1, GRP tanks and vessels for use above ground
35、Part 1: Raw materials Specification conditions and acceptance conditions EN ISO 75-2, Plastics Determination of temperature of deflection under load Part 2: Plastics, ebonite and long-fibre-reinforced composites (ISO 75-2:2004) EN ISO 3126, Plastics piping systems Plastics components Determination o
36、f dimensions (ISO 3126:2005) 1)1 bar = 105N/m2= 0,1 MPaLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 01/04/2010 06:59, Uncontrolled Copy, (c) BSIBS EN 14636-1:2009EN 14636-1:2009 (E) 7 EN ISO 9001:2008, Quality management systems Requirements (ISO 9001:2008) 3 Terms, definitions, symbols an
37、d abbreviations 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 adaptor fitting that provides for connections to structures, pipes of other materials, or valves 3.1.2 angular deflection angle in degrees () between the axes of two adjacent
38、 pipes (see Figure 1 b) and c) 3.1.3 bend fitting that provides for a change of alignment within a pipeline 3.1.4 branch fitting comprising a pipe with one additional connecting pipe of equal or smaller nominal size, DN or WN/HN (see 3.1.13 or 3.1.14), to connect two pipelines 3.1.5 design service t
39、emperature maximum sustained temperature in degrees Celsius (C) at which the system is expected to operate 3.1.6 draw D longitudinal movement in millimetres (mm) of a joint (see Figure 1 a) 3.1.7 laying length of a bend L distance in metres (m) from one end of the bend, excluding the spigot insertio
40、n depth, Li, of a socket end, where applicable, projected along the axis of that end of the bend to the point of intersection with the axis of the other end of the bend (see Figure 8) 3.1.8 laying length of a pipe L total length in metres (m) of a pipe, Ltot(see 3.1.20), minus, where applicable, the
41、 manufacturers recommended spigot(s) insertion depth, Li, in the socket. It is also known as the internal barrel length 3.1.9 fitting component comprising an adaptor, bend or branch Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 01/04/2010 06:59, Uncontrolled Copy, (c) BSIBS EN 14636-1:2009E
42、N 14636-1:2009 (E) 8 3.1.10 flexible joint joint that allows relative movement between the components being joined 3.1.11 minimum crushing load qcr,minshort-term load that a component is required to withstand during a crushing strength test, without failure (see 5.4.1.1, Equations (1) and (2). It is
43、 expressed in kilonewtons per metre length (kN/m) or newtons per millimetre length (N/mm) 3.1.12 misalignment M amount by which the centrelines of adjacent pipes fail to coincide (see Figure 1 d) 3.1.13 nominal size DN alphanumerical designation of size for a component with a circular or kite-shaped
44、 bore NOTE 1 It is a convenient round number for reference purposes and is related to the internal diameter when expressed in millimetres. NOTE 2 The designation for reference or marking purposes consists of the letters DN plus a number e.g. DN 600. 3.1.14 nominal size WN/HN alphanumerical designati
45、on of size for a component with an egg-shaped bore NOTE 1 It is a convenient round number for reference purposes and is related to the internal width and height (wiand hi, see Figures 3 and 6) when expressed in millimetres. NOTE 2 The designation for reference or marking purposes consists of the let
46、ters WN/HN plus two numbers e.g. WH/HN 300/450. 3.1.15 non-pressure pipe or fitting pipe or fitting not subject to an internal pressure greater than 0,5 bar 3.1.16 normal service conditions conveyance of surface water, rainwater or sewage, in the temperature range from 2 C to 50 C, without pressure,
47、 for 50 years 3.1.17 rerating factor multiplication factor that quantifies the relation between a mechanical, physical or chemical property at the service condition compared to the respective value at 23 C and 50 % relative humidity (R.H.) 3.1.18 strength class constant equal to the minimum short te
48、rm crushing load of a component, qcr,min, (see 3.1.11), divided by one thousandth of either its nominal size (DN) or nominal width (WN) Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 01/04/2010 06:59, Uncontrolled Copy, (c) BSIBS EN 14636-1:2009EN 14636-1:2009 (E) 9 3.1.19 total draw Dtotsum of the draw, D, expressed in millimetres (mm), plus the additional longitudinal movement of joint components, J (see Figure 1 b) and c), due to angular deflection, , (see 3.1.2 and Figure 1 b) an
