BS ISO 11414-2009 Plastics pipes and fittings - Preparation of polyethylene (PE) pipe pipe or pipe fitting test piece assemblies by butt fusion《塑料管和配件 通过熔接制备聚乙烯(PE)管 管或管 配件试样组装件》.pdf
《BS ISO 11414-2009 Plastics pipes and fittings - Preparation of polyethylene (PE) pipe pipe or pipe fitting test piece assemblies by butt fusion《塑料管和配件 通过熔接制备聚乙烯(PE)管 管或管 配件试样组装件》.pdf》由会员分享,可在线阅读,更多相关《BS ISO 11414-2009 Plastics pipes and fittings - Preparation of polyethylene (PE) pipe pipe or pipe fitting test piece assemblies by butt fusion《塑料管和配件 通过熔接制备聚乙烯(PE)管 管或管 配件试样组装件》.pdf(18页珍藏版)》请在麦多课文档分享上搜索。
1、BS ISO11414:2009ICS 23.040.60NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDPlastics pipes andfittings Preparationof polyethylene (PE)pipe/pipe or pipe/fitting test pieceassemblies by buttfusionThis British Standardwas published under theauthority of the Standa
2、rdsPolicy and StrategyCommittee on 28 February2009 BSI 2009ISBN 978 0 580 60187 3Amendments/corrigenda issued since publicationDate CommentsBS ISO 11414:2009National forewordThis British Standard is the UK implementation of ISO 11414:2009. Itsupersedes BS 2782 11 MET1150 :1998 which is withdrawn.The
3、 UK participation in its preparation was entrusted to TechnicalCommittee PRI/88/4, Test methods.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsib
4、le for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.- BBS ISO 11414:2009Reference numberISO 11414:2009(E)ISO 2009INTERNATIONAL STANDARD ISO11414Second edition2009-02-01Plastics pipes and fittings Preparation of polyethylene (PE) pipe/pipe or
5、 pipe/fitting test piece assemblies by butt fusion Tubes et raccords en matires plastiques Prparation dprouvettes par assemblage tube/tube ou tube/raccord en polythylne (PE) par soudage bout bout BS ISO 11414:2009ISO 11414:2009(E) PDF disclaimer This PDF file may contain embedded typefaces. In accor
6、dance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes li
7、censing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for print
8、ing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2009 All rights reserved. Unless otherwise
9、 specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright off
10、ice Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2009 All rights reservedBS ISO 11414:2009ISO 11414:2009(E) ISO 2009 All rights reserved iiiForeword ISO (the International Organization for Stand
11、ardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right
12、to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International St
13、andards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an I
14、nternational Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 114
15、14 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 5, General properties of pipes, fittings and valves of plastic materials and their accessories Test methods and basic specifications. This second edition cancels and re
16、places the first edition (ISO 11414:1996), which has been technically revised. BS ISO 11414:2009BS ISO 11414:2009INTERNATIONAL STANDARD ISO 11414:2009(E) ISO 2009 All rights reserved 1Plastics pipes and fittings Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test piece assemblies by butt
17、 fusion 1 Scope This International Standard specifies a method for preparing butt-fusion-jointed test piece assemblies between polyethylene (PE) pipes and spigot-ended fittings. This International Standard specifies the assembly parameters involved, such as the ambient temperature, joint geometry an
18、d fusion parameters, taking into account the service condition limits specified in the relevant product standards, as well as the type of pipe to be used. This International Standard is intended to enable the effect of site assembly variables on joint performance to be determined. The fusion-jointin
19、g procedures and parameters used in the field can differ from those in this International Standard, depending on the manufacturers written procedures and/or local standards. NOTE The assembly and fusion-jointing technique specified in this International Standard is applicable whatever the polyethyle
20、ne resin employed, provided it is used in accordance with ISO/TR 116471. Deviations from the fusion cycle specified, in order to demonstrate joint performance, can be considered in accordance with the notes in Annexes A and B. 2 Normative references The following referenced documents are indispensab
21、le for the application 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. ISO 4427-2, Plastics piping systems Polyethylene (PE) pipes and fittings for water supply Part 2: P
22、ipes ISO 4427-3, Plastics piping systems Polyethylene (PE) pipes and fittings for water supply Part 3: Fittings ISO 4437, Buried polyethylene (PE) pipes for the supply of gaseous fuels Metric series Specifications ISO 8085-2, Polyethylene fittings for use with polyethylene pipes for the supply of ga
23、seous fuels Metric series Specifications Part 2: Spigot fittings for butt fusion, for socket fusion using heated tools and for use with electrofusion fittings ISO 12176-1, Plastics pipes and fittings Equipment for fusion jointing polyethylene systems Part 1: Butt fusion 3 Symbols 3.1 Symbols used in
24、 more than one phase of the fusion-jointing cycle ennominal pipe wall thickness dnnominal external diameter of the pipe p pressure applied to the butt-fusion joint interface BS ISO 11414:2009ISO 11414:2009(E) 2 ISO 2009 All rights reservedt duration of each phase in the fusion cycle Tnomnominal temp
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