1、September 2009DEUTSCHE NORM Normenausschuss Erdl- und Erdgasgewinnung (NG) im DINPreisgruppe 32DIN Deutsches Institut fr Normung e.V. Jede Art der Vervielfltigung, auch auszugsweise, nur mit Genehmigung des DIN Deutsches Institut fr Normung e.V., Berlin, gestattet.ICS 75.180.10!$YI/“1543812www.din.d
2、eDDIN EN ISO 11961Erdl- und Erdgasindustrie Stahl-Bohrrohre (ISO 11961:2008);Englische Fassung EN ISO 11961:2008 + AC:2009Petroleum and natural gas industries Steel drill pipe (ISO 11961:2008);English version EN ISO 11961:2008 + AC:2009Industries du ptrole et du gaz naturel Tiges de forage en acier
3、(ISO 11961:2008);Version anglaise EN ISO 11961:2008 + AC:2009Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772 BerlinErsatz frDIN EN ISO 11961:2009-03www.beuth.deGesamtumfang 116 SeitenDIN EN ISO 11961:2009-09 2 Nationales Vorwort Dieses Dokument (EN ISO 11961:2008 + AC:2009) wurde vom Technis
4、chen Komitee ISO/TC 67 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries“ in Zusammenarbeit mit dem Technischen Komitee CEN/TC 12 Materialien, Ausrstungen und Offshore-Bauwerke fr die Erdl-, petrochemische und Erdgasindustrie“ erarbeitet, dessen Sek
5、retariat von AFNOR (Frankreich) gehalten wird. Fr Deutschland hat hieran der Arbeitskreis NA 109-00-01 AK 5 Futter-, Steig- und Bohrrohre Spiegelausschuss zu ISO/TC 67/SC 5“ im Normenausschuss Erdl- und Erdgasgewinnung (NG) mitgearbeitet. Diese Europische Norm enthlt unter Bercksichtigung des DIN-Pr
6、sidialbeschlusses 1/2004 nur die englische Originalfassung der ISO Norm. Diese Europische Norm enthlt neben den gesetzlichen Einheiten auch die Einheiten wie F und in (inch), die im Deutschen Normenwerk nicht zugelassen sind. Es wird jedoch ausdrcklich darauf hingewiesen, dass die Anwendung dieser E
7、inheiten im nationalen amtlichen und geschftlichen Verkehr aufgrund des Gesetzes ber Einheiten im Messwesen nicht zulssig ist. Umrechnung: Nicht-SI-Einheit SI-Einheit Umrechnung F C (5/9) (F32) in (inch) mm 1 inch = 25,4 mm nderungen Gegenber DIN EN ISO 11961:1997-03 wurden folgende nderungen vorgen
8、ommen: a) die Norm wurde neu gegliedert und inhaltlich berarbeitet; b) normativer Anhang A, Angaben in SI-Einheiten, wurde neu hinzugefgt; c) normativer Anhang B, Bilder in SI (USC) Einheiten, wurde hinzugefgt; d) informativer Anhang F, Umrechnung von USC in SI Einheiten, wurde hinzugefgt; e) normat
9、iver Anhang G im Hinblick auf den Anforderungslevel PSL 2 und PSL 3 wurde neu hinzugefgt; f) informativer Anhang H im Hinblick auf die API-Kennzeichnung wurde neu aufgenommen. In DIN EN ISO 11961: 2009-03 sind aufgrund der europischen Berichtigung EN ISO 11961:2008/AC:2009 folgende Korrekturen vorge
10、nommen: a) Neuzeichnung von Bild B.1 mit korrigierten Bemaungslinien zu L, dpund dte in Teilbild b. Frhere Ausgaben DIN EN ISO 11961: 1997-03, 2009-03 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11961 November 2008 + AC Mai 2009 ICS 75.180.10; 77.140.75 Supersedes EN ISO 11961:1996Engli
11、sh Version Petroleum and natural gas industries Steel drill pipe (ISO 11961:2008) Industries du ptrole et du gaz naturel Tiges de forage en acier (ISO 11961:2008) Erdl- und Erdgasindustrie Stahl-Bohrrohre (ISO 11961:2008) This European Standard was approved by CEN on 18 October 2008. This corrigendu
12、m becomes effetive on 13 May 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such natio
13、nal 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 language made by translationunder the responsibility of a CEN member into its own language and no
14、tified to the CEN Management Centre has the same status as theofficial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, M
15、alta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B- 1050 Brussels 2009 CEN All rights of
16、exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11961:2008 + AC:2009 EEN ISO 11961:2008 + AC:2009 (E) 2 Contents Page Foreword4Introduction .51 Scope 62 Conformance62.1 Dual citing of normative references.62.2 Units of measurement .63 Normative
17、references 74 Terms, definitions, symbols and abbreviated terms84.1 Terms and definitions .84.2 Symbols and abbreviated terms . 135 Information to be supplied when placing orders for drill-pipe 156 Requirements for drill-pipe 166.1 General. 166.2 Dimensions, masses and connections 166.3 Material req
18、uirements 176.4 Process of manufacture for drill-pipe. 196.5 Traceability 206.6 Inspection and testing General. 206.7 Testing of welds 216.8 Tensile test 216.9 Hardness test 226.10 Charpy V-notch impact test. 236.11 Transverse side-bend test . 246.12 Imperfections and defects in drill-pipe. 246.13 V
19、isual inspection of the drill-pipe weld zone. 256.14 Non-destructive examination of the weld zone .256.15 Marking of drill-pipe . 276.16 Minimum facility requirements for drill-pipe manufacturers . 296.17 Documentation requirements of drill-pipe . 297 Requirements for drill-pipe body 297.1 Informati
20、on to be supplied when placing orders for drill-pipe bodies 297.2 Dimensional and mass requirements. 307.3 Material requirements 327.4 Process of manufacture. 337.5 Traceability 347.6 Inspection and testing General. 347.7 Testing of chemical composition 347.8 Tensile tests 357.9 Charpy V-notch impac
21、t tests. 367.10 Drill-pipe-body wall thickness. 377.11 Drill-pipe-body length. 377.12 Internal upset 377.13 Internal profile. 377.14 Straightness 387.15 Upset alignment 387.16 Mass determination 387.17 Imperfections and defects of drill-pipe body. 387.18 Visual inspection of drill-pipe body 397.19 N
22、on-destructive examination 407.20 Marking 43DIN EN ISO 11961:2009-09EN ISO 11961:2008 + AC:2009 (E) 3 Page 7.21 Minimum facility requirements for drill-pipe-body manufacturer 447.22 Documentation requirements 448 Requirements for tool joints 458.1 Information to be supplied when placing orders for t
23、ool joints.458.2 Dimensional requirements .468.3 Material requirements .468.4 Process of manufacture478.5 Traceability.488.6 Inspection and testing General .488.7 Testing of chemical composition 488.8 Tensile tests.498.9 Hardness tests.508.10 Charpy V-notch impact tests508.11 Imperfections and defec
24、ts518.12 Non-destructive examination .528.13 Marking.528.14 Minimum facility requirements for tool-joint manufacturers538.15 Documentation requirements for tool joints 53Annex A (normative) Tables in SI units55Annex B (normative) Figures in SI (USC) units .72Annex C (normative) Tables in USC units86
25、Annex D (normative) Purchaser inspection.103Annex E (informative) Supplementary requirements 104Annex F (informative) Procedures used to convert from USC units to SI units for drill-pipe 107Annex G (normative) Product specification levels111Annex H (informative) API monogram 113Bibliography114DIN EN
26、 ISO 11961:2009-09EN ISO 11961:2008 + AC:2009 (E) 4 Foreword This document (EN ISO 11961:2008 + AC:2009) has been prepared by Technical Committee ISO/TC 67 “Materials, equipment and offshore structures for petroleum and natural gas industries” in collaboration with Technical Committee CEN/TC 12 “Mat
27、erials, equipment and offshore structures for petroleum, petrochemical and natural gas industries” the secretariat of which is held by AFNOR. 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 May 20
28、09, and conflicting national standards shall be withdrawn at the latest by May 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. T
29、his document supersedes EN ISO 11961:1996. 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, France, Germany,
30、 Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11961:2008 has been approved by CEN as a EN ISO 11961:2008 withou
31、t any modification. The text of ISO 11961:2008/Cor. 1:2009 has been approved by CEN as a European Corrigendum without any modification. DIN EN ISO 11961:2009-09EN ISO 11961:2008 + AC:2009 (E) 5 Introduction This International Standard is based on API Spec 5D and API Spec 7. Users of this Internation
32、al Standard should be aware that further or differing requirements may be needed for individual applications. This International Standard is not intended to inhibit a vendor from offering, or the purchaser from accepting, alternative equipment or engineering solutions for the individual application.
33、 This may be particularly applicable where there is innovative or developing technology. Where an alternative is offered, the vendor should identify any variations from this International Standard and provide details. This International Standard includes provisions of various natures. These are iden
34、tified by the use of certain verbal forms: a) SHALL is used to indicate that a provision is MANDATORY; b) SHOULD is used to indicate that a provision is not mandatory, but RECOMMENDED as good practice; c) MAY is used to indicate that a provision is OPTIONAL. DIN EN ISO 11961:2009-09EN ISO 11961:2008
35、 + AC:2009 (E) 6 1 Scope This International Standard specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1
36、, PSL-2 and PSL-3). The requirements for PSL-1 form the basis of this International Standard. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3 are in Annex G. This International Standard covers the following grades of drill-pipe: grade E drill-pipe
37、; high-strength grades of drill-pipe, grades X, G and S. A typical drill-pipe configuration is given, showing main elements and lengths (see Figure B.1). The main dimensions and masses of the grades of drill-pipe are given in both SI units (see Table A.1) and in USC units (see Table C.1). This Inter
38、national Standard can also be used for drill-pipe with tool joints not specified by ISO or API standards. By agreement between purchaser and manufacturer, this International Standard can also be applied to other drill-pipe body and/or tool-joint dimensions. This International Standard lists suppleme
39、ntary requirements that can optionally be agreed between purchaser and manufacturer, for testing, performance verification and non-destructive examination (see Annex E). This International Standard does not consider performance properties. NOTE 1 In this International Standard, drill-pipe is designa
40、ted by label 1, label 2, grade of material (E, X, G and S), upset type and type of rotary shouldered connection. Designations are used for the purpose of identification in ordering. NOTE 2 Reference can be made to ISO 10424-2 or API Spec 7-2 for the detailed requirements for the threading of drill-p
41、ipe tool joints. NOTE 3 Reference can be made to API RP 7G for the performance properties of the drill-pipe. 2 Conformance 2.1 Dual citing of normative references In the interests of world-wide application of this International Standard, Technical Committee ISO/TC 67 has decided, after detailed tech
42、nical analysis, that certain of the normative documents listed in Clause 3 and prepared by ISO/TC 67 or another ISO Technical Committee are interchangeable in the context of the relevant requirement with the relevant document prepared by the American Petroleum Institute (API), the American Society f
43、or Testing and Materials (ASTM) and the American National Standards Institute (ANSI). These latter documents are cited in the running text following the ISO reference and preceded by “or”, for example “ISO XXXX or API YYYY”. Application of an alternative normative document cited in this manner will
44、lead to technical results different from the use of the preceding ISO reference. However, both results are acceptable and these documents are thus considered interchangeable in practice. 2.2 Units of measurement In this International Standard, data are expressed in both the International System (SI)
45、 of units and the United States Customary (USC) system of units. Separate tables for data expressed in SI units and USC units are in Annex A and Annex C, respectively. Figures are in Annex B and express data in both SI and USC units. For a specific order item, it is intended that only one system of
46、units be used, without combining data expressed in the other system. DIN EN ISO 11961:2009-09EN ISO 11961:2008 + AC:2009 (E) 7 Products manufactured to specifications expressed in either of these unit systems shall be considered equivalent and totally interchangeable. Consequently, compliance with t
47、he requirements of this International Standard as expressed in one system provides compliance with requirements expressed in the other system. For data expressed in the SI system, a comma is used as the decimal separator and a space as the thousands separator. For data expressed in the USC system, a
48、 dot (on the line) is used as the decimal separator and a space as the thousands separator. In the text, data in SI units are followed by data in USC units in brackets. NOTE The procedures used to convert from USC units to SI units are given in informative Annex F. 3 Normative references The followi
49、ng referenced documents are indispensable 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 amendment) applies. ISO 6506-1, Metallic materials Brinell Hardness test Part 1: Test method ISO 6507-1, Metallic materials Vickers hardness test Part 1: Test method ISO 6508-1, Metallic materials Rockwell hardness test Part 1:Test method (scales A, B, C, D, E, F, G, H, K, N, T)
