1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP)Part 1: Specifications for pipes, fittings and the systemBS EN 1852-1:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM
2、EN 1852-1 January 2018 ICS 93.030 Supersedes EN 1852-1:2009English Version Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system Systmes de canalisations en plastique pour les branchements et les co
3、llecteurs dassainissement enterrs sans pression - Polypropylne (PP) - Partie 1: Spcifications pour tubes, raccords et le systme Kunststoff-Rohrleitungssysteme fr erdverlegte drucklose Abwasserkanle und -leitungen - Polypropylen (PP) - Teil 1: Anforderungen an Rohre, Formstcke und das Rohrleitungssys
4、tem This European Standard was approved by CEN on 20 November 2017. 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 without any alteration. Up-to-date lists and bibliographica
5、l references concerning such national standards may be obtained on application to the CEN-CENELEC 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 translation under the responsibility o
6、f a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Ma
7、cedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALI
8、SATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1852-1:2018 ENational forewordThis British Standard is the UK implement
9、ation of EN 1852-1:2018. It supersedes BS EN 1852-1:2009, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/88/1, Plastics piping for non-pressure applications.A list of organizations represented on this committee can be obtained on request to its se
10、cretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 93159 8ICS 93.030Compliance with a British Standard cannot
11、confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 1852-1:2018EUROPEAN STANDARD NORME EUROPENNE EUROPIS
12、CHE NORM EN 1852-1 January 2018 ICS 93.030 Supersedes EN 1852-1:2009English Version Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system Systmes de canalisations en plastique pour les branchements
13、et les collecteurs dassainissement enterrs sans pression - Polypropylne (PP) - Partie 1: Spcifications pour tubes, raccords et le systme Kunststoff-Rohrleitungssysteme fr erdverlegte drucklose Abwasserkanle und -leitungen - Polypropylen (PP) - Teil 1: Anforderungen an Rohre, Formstcke und das Rohrle
14、itungssystem This European Standard was approved by CEN on 20 November 2017. 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 without any alteration. Up-to-date lists and bibli
15、ographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 translation under the respons
16、ibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Repub
17、lic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN D
18、E NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1852-1:2018 EBS EN 1852-1:2018EN 1852-1:2018 (E) 2 Contents Pa
19、ge European foreword . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions . 8 4 Symbols and abbreviations 10 4.1 Symbols 10 4.2 Abbreviations 11 5 Material 11 5.1 PP final compound . 11 5.2 Utilization of non-virgin material 11 5.3 Melt mass-flow rate . 11 5.4 Resistance to internal pressu
20、re 12 5.5 Thermal stability (OIT) 12 5.6 Sealing ring retaining means . 12 6 General characteristics 13 6.1 Appearance . 13 6.2 Colour . 13 7 Geometrical characteristics . 13 7.1 General . 13 7.2 Dimensions of pipes 13 7.2.1 Outside diameters 13 7.2.2 Outside diameters with close tolerances (CT) . 1
21、4 7.2.3 Length of pipes 15 7.2.4 Chamfering . 16 7.2.5 Wall thicknesses . 16 7.3 Dimensions of fittings . 17 7.3.1 Outside diameters 17 7.3.2 Design lengths . 17 7.3.3 Wall thicknesses . 18 7.4 Dimensions of sockets and spigots 19 7.4.1 Diameters and lengths of elastomeric ring seal sockets and spig
22、ots 19 7.4.2 Wall thicknesses of sockets 22 7.5 Types of fittings 23 8 Mechanical characteristics . 26 8.1 Mechanical characteristics of pipes. 26 8.1.1 General requirements 26 8.1.2 Additional mechanical requirements . 27 8.2 Mechanical characteristics of fittings . 28 9 Physical characteristics .
23、29 9.1 Physical characteristics of pipes. 29 9.2 Physical characteristics of fittings . 30 10 Performance requirements 31 BS EN 1852-1:2018EN 1852-1:2018 (E) 3 11 Sealing rings . 31 12 Marking 32 12.1 General . 32 12.2 Minimum required marking of pipes 32 12.3 Minimum required marking of fittings .
24、33 12.4 Additional marking 34 Annex A (normative) Utilization of non-virgin PP material . 35 A.1 Own reprocessed material from pipes and fittings 35 A.2 External reprocessed and recycled materials with an agreed specification 35 A.2.1 Material from PP pipes and fittings . 35 A.2.2 Material from PP p
25、roducts other than pipes and fittings 36 Annex B (informative) General characteristics of PP pipes and fittings . 37 B.1 General . 37 B.2 Material characteristics . 37 B.3 Ring stiffness 37 B.4 Chemical resistance . 38 B.5 Abrasion resistance . 38 B.6 Hydraulic roughness . 38 B.7 Diametric deflectio
26、n 38 Annex C (informative) Product standards of components that can be connected to components conforming to this standard 39 Bibliography . 40 BS EN 1852-1:2018EN 1852-1:2018 (E) 4 European foreword This document (EN 1852-1:2018) has been prepared by Technical Committee CEN/TC 155 “Plastics piping
27、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 July 2018, and conflicting national standards shall be withdrawn at the lates
28、t by July 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN not be held responsible for identifying any or all such patent rights. This document supersedes EN 1852-1:2009. In this revised document, the following changes ha
29、ve been made: updating in accordance with the new template; updating of normative references; clause 5.1has got a new title “PP final compound“ and an additional requirement for the maximum allowed content of minerals have been introduced ; thermal stability (OIT) requirement is made valid in genera
30、l; two new dimensions have been introduced in Tables 2 to 6 560 mm and 710 mm; three new dimensions have been introduced in Table 3; Annex A for pipes S-series 11,2 has been deleted; a new Annex A for utilization of non-virgin PP material has been added. The System Standards are based on the results
31、 of the work undertaken in ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids“, which is a Technical Committee of the International Organization for Standardization (ISO). The System Standards are supported by separate standards on test methods to which references are made t
32、hroughout the System Standard. The System Standards are consistent with general standards on functional requirements and on recommended practice for installation. EN 1852 consists of the following parts, under the general title Plastics piping systems for non-pressure underground drainage and sewera
33、ge Polypropylene (PP): Part 1: Specifications for pipes, fittings and the system (the present standard) Part 2: Guidance for the assessment of conformity (CEN Technical Specification) This part of EN 1852 includes Annex A (normative) “Utilization of non-virgin PP materials”, Annex B (informative), “
34、General characteristics of PP pipes and fittings” and Annex C (informative), “Product standards of components that can be connected to components conforming to this standard”. BS EN 1852-1:2018EN 1852-1:2018 (E) 5 Plastics piping systems made of PP with mineral modifiers (PP-MD) are covered by EN 14
35、758-1 1. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, Fr
36、ance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 1852-1:2018EN 1852-1:2018 (E) 6 1 Scope This part of EN 1852 spe
37、cifies the requirements for solid wall pipes with smooth internal and external surfaces extruded from the same compound/formulation throughout the wall, fittings and the system of polypropylene (PP) piping systems intended for use for: non-pressure underground drainage and sewerage outside the build
38、ing structure (application area code “U“), and non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code “D“) and outside the building structure. This is reflected in the marking of products by “U“ and “UD“. This standard covers PP
39、materials without mineral modifiers. It also specifies the test parameters for the test methods referred to in this standard. NOTE 1 Solid wall multilayer pipes with different formulation throughout the wall and foamed core pipes are covered by EN 13476-2 1 (see also CEN ISO/TR 27165 2). This standa
40、rd covers a range of nominal sizes, and pipe series and gives recommendations concerning colours. NOTE 2 It is the responsibility of the purchaser or specifier to make the appropriate selection from these aspects, taking into account their particular requirements and any relevant national regulation
41、s and installation practices or codes. In conjunction with CEN/TS 1852-2, it is applicable to PP pipes and fittings, their joints and to joints with components of other plastics and non-plastics materials intended to be used for buried piping systems for non-pressure underground drainage and sewerag
42、e. The fittings can be manufactured by injection-moulding or be fabricated from pipes and/or mouldings. NOTE 3 Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex C can be connected to pipes and fittings conforming to this standard, when they conf
43、orm to the requirements for joint dimensions given in Clause 6 and to the requirements of Table 14. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edi
44、tion 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 Material
45、s requirements for pipe joint seals used in water and drainage applications Part 2: Thermoplastic elastomers EN 12099, Plastics piping systems Polyethylene piping materials and components Determination of volatile content EN ISO 472, Plastics Vocabulary (ISO 472) EN ISO 580, Plastics piping and duct
46、ing systems Injection-moulded thermoplastics fittings Methods for visually assessing the effects of heating (ISO 580) BS EN 1852-1:2018EN 1852-1:2018 (E) 7 EN ISO 1043-1, Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics (ISO 1043-1) EN ISO 1133-1, Plast
47、ics Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics Part 1: Standard method (ISO 1133-1) EN ISO 1167-1, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 1: General met
48、hod (ISO 1167-1) 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 (ISO 1167-2) EN ISO 1183-2, Plastics Methods for determining the density of non-cellular plastics Pa
49、rt 2: Density gradient column method (ISO 1183-2) EN ISO 2505, Thermoplastics pipes Longitudinal reversion Test method and parameters (ISO 2505) EN ISO 3126, Plastics piping systems Plastics components Determination of dimensions (ISO 3126) EN ISO 3451-1, Plastics Determination of ash Part 1: General methods (ISO 3451-1) EN ISO 9969:2016, Thermoplastics pipes Determination of ring stiffness (ISO 9969:2016) EN ISO 11357-6, Plastics Differential scanning calorimetry (DSC)
