ISO 15590-1-2009 Petroleum and natural gas industries - Induction bends fittings and flanges for pipeline transportation systems - Part 1 Induction bends《石油和天然气.pdf
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1、 Reference number ISO 15590-1:2009(E) ISO 2009INTERNATIONAL STANDARD ISO 15590-1 Second edition 2009-11-15 Petroleum and natural gas industries Induction bends, fittings and flanges for pipeline transportation systems Part 1: Induction bends Industries du ptrole et du gaz naturel Coudes dinduction,
2、raccords et brides pour systmes de transport par conduites Partie 1: Coudes dinduction ISO 15590-1:2009(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which ar
3、e 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 licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorpo
4、rated. 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 printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that
5、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 specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical,
6、 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 office 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 P
7、ublished in Switzerland ii ISO 2009 All rights reservedISO 15590-1:2009(E) ISO 2009 All rights reserved iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Conformance. 1 2.1 Units of measurement 1 2.2 Rounding . 1 2.3 Compliance to standard. 2 3 Normative references . 2 4 Terms and definitio
8、ns. 4 5 Symbols and abbreviated terms . 6 5.1 Symbols . 6 5.2 Abbreviated terms 6 6 Designation . 7 7 Pressure rating and design . 7 8 Information that shall be supplied by the purchaser 8 8.1 General information 8 8.2 Additional information 8 8.3 Information on the mother pipe. 9 9 Manufacturing .
9、9 9.1 Mother pipe 9 9.2 Qualification test bend . 10 9.3 Production bending 10 9.4 Post-bending heat treatment . 10 9.5 Forming and sizing after bending. 10 9.6 Strip/plate end welds 11 9.7 Jointers and girth welds 11 9.8 End preparation 11 10 Testing and inspection. 11 10.1 General requirements. 11
10、 10.2 Extent of testing and inspection . 12 10.3 Chemical composition 12 10.4 Physical testing. 12 10.5 Non-destructive testing 19 10.6 Dimensions 20 10.7 Gauging . 23 10.8 Hydrostatic testing . 23 11 Inspection document 23 12 Marking 23 Annex A (normative) Manufacturing procedure specification 25 A
11、nnex B (normative) PSL 2S bends ordered for sour service 27 Bibliography . 32 ISO 15590-1:2009(E) iv ISO 2009 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Interna
12、tional 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 to be represented on that committee. International organizations, governmental and non-governmental, in liaison with
13、ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical
14、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 International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to t
15、he 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 15590-1 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petro
16、chemical and natural gas industries, Subcommittee SC 2, Pipeline transportation systems. This second edition cancels and replaces the first edition (ISO 15590-1:2001), which has been technically revised. It is the intent of ISO/TC 67 that the first and second edition of ISO 15590-1 both be applicabl
17、e, at the option of the purchaser (as defined in 4.20), for a period of six months from the first day of the calendar quarter immediately following the date of publication of this second edition, after which period ISO 15590-1:2001 will no longer be applicable. ISO 15590 consists of the following pa
18、rts, under the general title Petroleum and natural gas industries Induction bends, fittings and flanges for pipeline transportation systems: Part 1: Induction bends Part 2: Fittings Part 3: Flanges ISO 15590-1:2009(E) ISO 2009 All rights reserved v Introduction This International Standard makes refe
19、rence to line pipe and bends with delivery conditions based on ISO 3183. Following significant revision of ISO 3183 (ISO 3183:2007), ISO 15590-1 has been reviewed and redrafted taking cognizance of the changes to ISO 3183. In addition to general revision, and in common with ISO 3183:2007, the Techni
20、cal Committee have introduced additional requirements for special applications as follows: Manufacturing procedure specification (Annex A); PSL 2 bends for sour service (Annex B). The requirements of the annexe(s) apply only when it is (they are) specified on the purchase order. This International S
21、tandard does not provide guidance on when it is necessary to specify the above supplementary requirements. Instead it is the responsibility of the purchaser to specify, based upon the intended use and design requirements, which, if any, of the supplementary requirements apply for a particular purcha
22、se order. It is necessary that users of this part of ISO 15590 be aware that further or differing requirements can be needed for individual applications. This part of ISO 15590 is not intended to inhibit a manufacturer from offering, or the purchaser from accepting, alternative equipment or engineer
23、ing solutions for the individual application. This can be particularly applicable where there is innovative or developing technology. Where an alternative is offered, it is the responsibility of the manufacturer to identify any variations from this part of ISO 15590 and provide details. INTERNATIONA
24、L STANDARD ISO 15590-1:2009(E) ISO 2009 All rights reserved 1 Petroleum and natural gas industries Induction bends, fittings and flanges for pipeline transportation systems Part 1: Induction bends 1 Scope This part of ISO 15590 specifies the technical delivery conditions for bends made by the induct
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