1、BRITISH STANDARD BS EN 1565-1:2000 Incorporating Corrigendum No. 1 Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure Styrene copolymer blends (SAN+PVC) Part 1: Specifications for pipes, fittings and the system The European Standard EN 1565-
2、1:1998 has the status of a British Standard ICS 23.040.01; 83.140.30; 91.140.80 BS EN 1565-1:2000 This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strateg
3、y Committee on 15 February 2000 BSI 8 November 2002 ISBN 0 580 35939 5 National foreword This British Standard is the official English language version of EN 1565-1:1998. It is one of a group of EN standards which each partially supersede BS 5255:1989. BS 5255:1989 will be declared obsolescent with
4、effect from 2001-06-30. NOTE When first available, the ratified text of EN 1566-1:1998 gave a date of withdrawal for conflicting national standards of “June 1999”, but this was subsequently changed by resolution CEN/CS 006/1999 to 2001-06-30. In the UK this date is being applied to co-ordinate the c
5、hange-over to European Standards for plastic piping systems for this application and any consequent revision, declaration of obsolescence or withdrawal of the corresponding British Standards which are being superseded. Products conforming to BS EN 1565-1 will be compatible with those of the same siz
6、e in accordance with BS 4514:1983 and BS 5255:1989. The 36mm, 43mm and 55mm sizes correspond exactly with the 1 , 1 and 2 sizes respectively in BS 5255:1989. Since EN 1565-1:1998 does not cover all the piping components covered by or used in conjunction with products conforming to BS 5255, see BS 45
7、14:1983 and its planned revision for the UK requirements for the minimum opening dimensions of access fittings, design of swept fittings, for connectors to WC pans and stand-off dimensions of pipe and fitting clips. The UK participation in its preparation was entrusted by Technical Committee PRI/61,
8、 Plastics piping systems and components, to Subcommittee PRI/61/1, Thermoplastics piping systems and components for non-pressure applications, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. The responsible UK com
9、mittee gives the following advice concerning the selection of alternative test conditions provided in this standard. a) Table 16, as referred to in 8.1, appears to present two alternative test conditions, i.e. method A or method B of EN 743:1994, without identifying where they apply or which is the
10、reference method in case of dispute. Since these alternative test conditions might lead to conflicting results, users of this standard should declare or agree on a contractual basis which condition is to be the reference condition in case of dispute. b) In Table 20, reference is made to a specific p
11、oint of detail in the current edition of EN 921, i.e. “types a or b” end caps, and therefore: 1) the reference should be construed as relating to the current (1995) edition, as though the reference in Table 21 and hence also in clause 2, was dated accordingly; 2) since alternative test conditions ar
12、e permitted which might lead to conflicting results, depending on the choice of end caps, users of this standard should declare or agree on a contractual basis which condition is to be the reference condition in case of dispute. The responsible UK committee gives the following advice concerning the
13、specification of piping components used with piping systems conforming to this British Standard but not detailed in EN 1565-1:1998. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep
14、 the UK interests informed; monitor related international and European developments and promulgate them in the UK. Amendments issued since publication Amd. No. Date Comments 13816 Corrigendum No. 1 8 November 2002 Revision of national forewordBS EN 1565-1:2000 BSI 8 November 2002 i c) See BS 4514:20
15、01 for the UK requirements for the minimum opening dimensions of access fittings, design of swept fittings, connectors to WC pans, stand-off dimensions of pipe and fitting brackets and requirements for adaptors and plugs. Reference should also be made to the following design requirements of BS 4514:
16、2001, 5.3.1, 5.3.3, 5.3.5, 5.3.7, 5.3.8, 5.3.9, and Figures 6, 8 and 9. d) For external installation, which is commonplace and remains allowed in the UK, EN 1565-1:1998 only requires that additional requirements depending on the climate be agreed between the manufacturer and the user (in clause 14:
17、otherwise, in line with European practice, EN 1565-1:1998 only gives specific requirements for products for discharge systems intended to be installed within buildings.) If the product is to be installed externally, it may require protection by painting or some other means. The responsible UK commit
18、tee gives the following advice concerning the selection and installation of piping systems and components conforming to this British Standard. e) The products should only be used in application area B, i.e. suspended from brackets above ground and installed in accordance with BS 5572 using the N soc
19、ket variants as specified. For external installation, see item d) of this foreword. The advice of the manufacturer of products conforming to BS EN 1565-1 should be sought accordingly. f) In respect of fire regulations (see 4.4), for England and Wales The Building Regulations 1991, Approved Document
20、B3, Section 10 requires that where untested pipe with an internal diameter greater than 40mm (1 ) penetrates a fire wall, floor or enclosure the point of penetration is protected by a proprietary fire seal. Unless third-party testing evidence is available to the contrary, (SAN+PVC) pipe should be re
21、garded as falling into this category. Analagous provisions apply in Scotland and Northern Ireland respectively. g) For underground installations, see BS EN 1401-1 or equivalent product specifications for such situations and take account of current national installation practices, e.g. BS EN 1610 and
22、 BS EN 752. Editorial note: Reference to regulations In 4.4 the only “requirement” is that “pipes and fittings. shall conform to any relevant requirements on fire regulations”. Since the authority for such requirements lies with national regulators and not with standards organizations, which do not
23、have the power to waive regulations even should they so wish, this type of information in standards should be presented as a note, or as a statement in a foreword or introduction. As information it can refer in general or specific terms to the existence of current regulations/legislation/directives
24、applicable to the products or the conditions of their use. The expression here as part of the normative text is inappropriate and should not be considered an acceptable precedent for other standards to follow. Warning This British Standard, which is identical with EN 1565-1:1998, does not necessaril
25、y detail all the precautions necessary to meet the requirements of the Health and Safety at Work etc. Act 1974. Attention should be paid to any appropriate safety precautions and the test methods referred to in EN 1565-1 should be operated only by trained personnel. Cross-references The British Stan
26、dards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. Thi
27、s publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside fro
28、nt cover, page i, a blank page, the EN title page, pages 2 to 34, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued.ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1565-1 December 1998 ICS 23.040.01; 91.1
29、40.80 Descriptors: Plastic tubes, water pipelines, water removal, sewage, copolymers, styrene, mixtures, definitions, generalities English version Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Styrene copolymer blends (SAN+PVC) - Part
30、 1: Specifications for pipes, fittings and the system Systmes de canalisations en plastique pour lvacuation des eaux-vannes et des eaux uses ( basse et haute temprature) lintrieur de la structure des btiments - Mlanges de copolymres de styrne (SAN+PVC) - Partie 1: Spcifications pour tubes, raccords
31、ainsi que pour le systme Kunststoff-Rohrleitungssysteme zum Ableiten von Abwasser (niedriger und hoher Temperatur) innerhalb der Gebudestruktur - Styrol-Copolymer-Blends (SAN+PVC) - Teil 1: Anforderungen an Rohre, Formstcke und das Rohrleitungssystem This European Standard was approved by CEN on 1 J
32、une 1998. 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 bibliographical references concerning such national standards may be obt
33、ained on application to the Central Secretariat 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 of a CEN member into its own language and notified to the Central Sec
34、retariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EURO
35、PEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Central Secretariat: rue de Stassart, 36 B-1050 Brussels 1999 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1565-1:1999 EPage 2 EN 1
36、565-1:1998 BSI 02-2000 Contents Foreword 3 1 Scope 4 2 Normative references 5 3 Definitions, symbols and abbreviations 7 3.1 Definitions 7 3.2 Symbols . 8 3.3 Abbreviations . 8 4 Material 9 4.1 (SAN+PVC)-compound. 9 4.2 Reprocessable and recyclable material 9 4.3 Sealing ring retaining means 9 4.4 F
37、ire behaviour 9 5 General characteristics . 9 5.1 Appearance 9 5.2 Colour 9 6 Geometrical characteristics 10 6.1 General . 10 6.2 Dimensions of pipes . 10 6.3 Dimensions of fittings . 12 6.4 Dimensions of sockets and pipe ends . 13 6.5 Types of fittings. 20 7 Mechanical characteristics of pipes 24 7
38、.1 General characteristics 24 7.2 Additional characteristics 25 8 Physical characteristics . 26 8.1 Physical characteristics of pipes 26 8.2 Physical characteristics of fittings 27 9 Performance requirements . 28 10 Requirements for application area “BD“. 29 10.1 General . 29 10.2 Material character
39、istics. 29 10.3 Mechanical characteristics . 29 11 Sealing rings . 30 12 Adhesives 30 13 Marking 30 13.1 General . 30 13.2 Minimum required marking of pipes. 30 13.3 Minimum required marking of fittings. 31 14 Installation of piping systems 32 Annex A (informative) General characteristics of (SAN+PV
40、C) pipes and fittings 33 A.1 General . 33 A.2 Material characteristics. 33 A.3 Ring stiffness . 33 A.4 Chemical resistance . 33 Bibliography . 34Page 3 EN 1565-1:1998 BSI 02-2000 Foreword This European Standard has been prepared by Technical Committee CEN/TC 155, Plastics piping systems and ducting
41、systems, the Secretariat of which is held by NNI. 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 June 1999, and conflicting national standards shall be withdrawn at the latest by June 1999. This
42、European Standard is one part of EN 1565 for plastics piping systems in the field of soil and waste discharge (low and high temperature) within the building structure made of styrene copolymer blends (SAN+PVC), which consists of the following parts: Part 1: Specifications for pipes, fittings and the
43、 system Part 7: Guidance for the assessment of conformity. Following a decision of CEN/TC 155 after the CEN enquiry, this Part 1 is the result of merging of the following parts of the draft standard prEN 1565: Part 1: General (published for CEN enquiry as prEN 1565-1); Part 2: Pipes (published for C
44、EN enquiry as prEN 1565-2); Part 3: Fittings (published for CEN enquiry as prEN 1565-3); Part 5: Fitness for purpose of the system (published for CEN enquiry as prEN 1565-5). Part 6: Recommended practice for installation (published for CEN enquiry as prEN 1565-6) is intended to be included in a merg
45、ed document for the recommended practice for installation of plastics piping systems in the field of soil and waste discharge (low and high temperature) within the building structure. For this document the type of publication as European Prestandard (ENV) was approved by the CEN members. For Part 7:
46、 Assessment of conformity (published for CEN enquiry as prEN 1565-7) the type of publication as European Prestandard (ENV) was approved by the CEN members. This standard series is based on the results of the work undertaken in ISO/TC 138, Plastics pipes, fittings and valves for the transport of flui
47、ds, which is a Technical Committee of the International Organization for Standardization (ISO). They are supported by separate standards on test methods to which references are made throughout the standard. This part of EN 1565 includes the following annex: Annex A (informative): General characteris
48、tics of (SAN+PVC) pipes and fittings According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
49、 Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.Page 4 EN 1565-1:1998 BSI 02-2000 1 Scope This European Standard specifies the requirements for pipes, fittings and the system of styrene copolymer blends (SAN+PVC) solid-wall piping systems in the field of soil and waste discharge (low and high temperature) inside buildings (marked with “B”) and for soil and waste discharge systems for both inside buildings and buried in
