DIN EN ISO 23936-1-2009 Petroleum petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 1 Thermoplastics .pdf

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1、Dezember 2009DEUTSCHE NORM Normenausschuss Erdl- und Erdgasgewinnung (NG) im DINPreisgruppe 15DIN 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 75.180.01!$X$Englische Fassung E

2、N ISO 23936-1:2009Petroleum, petrochemical and natural gas industries Non-metallic materials in contact with media related to oil and gas production Part 1: Thermoplastics (ISO 23936-1:2009);English version EN ISO 23936-1:2009Industries du ptrole, de la ptrochimie et du gaz naturel Matriaux non-mtal

3、liques en contact avec les fluides relatifs la production dhuile et degaz Partie 1: Matires thermoplastiques (ISO 23936-1:2009);Version anglaise EN ISO 23936-1:2009Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772 Berlin www.beuth.deGesamtumfang 36 SeitenDIN EN ISO 23936-1:2009-12 2 Nationales

4、 Vorwort Dieses Dokument (EN ISO 23936-1:2009) wurde vom Technischen 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 E

5、rdl-, petrochemische und Erdgasindustrie“ erarbeitet, dessen Sekretariat von AFNOR gehalten wird. Fr Deutschland hat hieran der Arbeitsausschuss NA 109-00-01 AA Materialien, Ausrstungen und Offshore-Bauwerke fr die Erdl-, petrochemische und Erdgasindustrie“ - im Normenausschuss Erdl- und Erdgasgewin

6、nung (NG) mitgearbeitet. Diese Europische Norm enthlt unter Bercksichtigung des DIN-Prsidialbeschlusses 1/2004 nur die englische Originalfassung der ISO Norm. Folgende Begriffe werden in der Norm verwendet: 3.1 Begriffe 3.1.1 Batch diskontinuierlich hergestellte Menge an thermoplastischen Werkstoffe

7、n 3.1.2 bereinstimmungszertifikat (Inspektionsdokument) Prf-Bescheinigung, die vom Hersteller entsprechend den in der vorliegenden Norm oder in der Bestellung angegeben Anforderungen herausgegeben werden muss 3.1.3 Endanwender l- und/oder Gasunternehmen (operativer Betrieb) 3.1.4 Fluid Flssigkeit od

8、er Gas 3.1.5 Dichtring in eine Verbindung gepresstes Bauteil zum Abdichten 3.1.6 Liner thermoplastischer Werkstoff zum Schutz von medienberhrten Oberflchen von Rohren, Verrohrungen, Rohrleitungen oder Ausrstungen 3.1.7 Charge Teil eines Batches oder Teil einer diskontinuierlich hergestellten Menge a

9、n thermoplastischen Werkstoffen 3.1.8 Chargenzertifikat durch den Hersteller herausgegebenes Analysenzertifikat DIN EN ISO 23936-1:2009-12 3 3.1.9 Hersteller Produzent des thermoplastischen Werkstoffes oder von Halbzeugen, die aus thermoplastischen Werkstoffen gefertigt sind 3.1.10 Werkstoffspezifik

10、ation Beschreibung der Eigenschaften und Prfanforderungen fr thermoplastische Werkstoffe 3.1.11 Betriebstemperatur Temperatur, der ein Bauteil whrend des Normalbetriebs ausgesetzt ist 3.1.12 hchste Betriebstemperatur hchste Temperatur, der ein Bauteil ausgesetzt ist, einschlielich der Abweichungen v

11、om Normalbetrieb, beispielsweise Anfahren/Herunterfahren 3.1.13 niedrigste Betriebstemperatur niedrigste Temperatur, der ein Bauteil ausgesetzt ist, einschlielich der Abweichungen vom Normalbetrieb, beispielsweise Anfahren/Herunterfahren 3.1.14 Rohrleitung die Einrichtungen, durch die Fluide oder Ga

12、se transportiert werden, einschlielich Rohre, Molchschleusen, Bauteile und Zubehr bis zu Absperrarmaturen ANMERKUNG Angepasst nach ISO 13623 13623:2000, Definition 3.12. 3.1.15 Verrohrung Rohr oder Rohrsystem fr den Transport von Flssigkeiten und Gasen ANMERKUNG 1 Ein Rohrsystem kann unter der Vorau

13、ssetzung, dass es Substanzen transportiert, die die gleichen Merkmale besitzen und das als Ganzes fr den gleichen zulssigen Druck ausgelegt ist, als ein einzelnes System angesehen werden. ANMERKUNG 2 Die Unterbrechung durch unterschiedliche Bauteile, wie z. B. Pumpen, Maschinen, Behlter usw., schlie

14、t nicht die Integration in ein einzelnes Rohrsystem aus. 3.1.16 Dichtung verformbare polymere Vorrichtung, die dafr ausgelegt ist, unterschiedliche Umgebungen voneinander abzutrennen 3.1.17 Expandieren Zunahme des Volumens aufgrund der Absorption von Fluiden DIN EN ISO 23936-1:2009-12 4 3.1.18 Therm

15、oplaste Kunststoffe, die innerhalb eines typischen Temperaturbereiches wiederholt in der Wrme erweichen, beim Abkhlen erhrten, und im erweichten Zustand wiederholt durch Flieen als Formteil, Extrudat oder Uniformteil zu Gegenstnden formbar sind ISO 15750-3:2002 3.1.19 Unterlegscheibe flache Platte a

16、us einem bestimmten Werkstoff mit einem mittig angeordneten Loch, wird unter anderem fr die Auflage von Schraubenkpfen und -muttern verwendet EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 23936-1 April 2009 ICS 75.180.01 English Version Petroleum, petrochemical and natural gas industries

17、Non-metallic materials in contact with media related to oil and gas production Part 1: Thermoplastics (ISO 23936-1:2009) Industries du ptrole, de la ptrochimie et du gaz naturel Matriaux non-mtalliques en contact avec les fluides relatifs la production dhuile et de gaz Partie 1: Matires thermoplasti

18、ques (ISO 23936-1:2009) Erdl-, petrochemische und Erdgasindustrie Nichtmetallische Werkstoffe mit Medienkontakt bei der l- und Gasproduktion Teil 1: Thermoplaste (ISO 23936-1:2009) This European Standard was approved by CEN on 13 March 2009. CEN members are bound to comply with the CEN/CENELEC Inter

19、nal 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 obtained on application to the CEN Management Centre or to any CEN memb

20、er. 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 CEN Management Centre has the same status as the official versions. CEN membe

21、rs 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, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Sw

22、itzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. N

23、o. EN ISO 23936-1:2009: E2 Contents Page Introduction .4 1 Scope 5 2 Normative references 5 3 Terms, definitions and abbreviated terms 6 3.1 Terms and definitions .6 3.2 Abbreviated terms .7 4 Functional requirements.9 4.1 General9 4.2 Pipelines, piping and liners 9 4.3 Seals, washers and gaskets 14

24、 4.4 Encapsulations, electrical insulations, injection lines . 16 5 Requirements for technical information 16 6 Requirements for manufacturers 17 6.1 General requirements. 17 6.2 Raw material manufacturer 18 6.3 Component manufacturer 18 6.4 Validity of qualification 18 7 Qualification of thermoplas

25、tic materials 18 7.1 General. 18 7.2 Requirements for chemical resistance tests . 19 Annex A (informative) Typical chemical properties of commonly used thermoplastic materials in media encountered in oil and gas production. 21 Annex B (normative) Test media, conditions, equipment, procedures and tes

26、t report requirements . 25 Bibliography. 30 DIN EN ISO 23936-1:2009-12 EN ISO 23936-1:2009 (E)3 Foreword This document (EN ISO 23936-1:2009) has been prepared by Technical Committee ISO/TC 67 “Materials, equipment and offshore structures for petroleum and natural gas industries“ in collaboration wit

27、h Technical Committee CEN/TC 12 “Materials, 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

28、 endorsement, at the latest by October 2009, and conflicting national standards shall be withdrawn at the latest by October 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

29、 identifying any or all such patent rights. 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 23936-1:2009 has been approved by CEN as a EN ISO 23936-1:2009 w

31、ithout any modification. DIN EN ISO 23936-1:2009-12 EN ISO 23936-1:2009 (E)4 Introduction Non-metallic materials are used in the petroleum and natural gas industries for pipelines, piping, liners, seals, gaskets and washers, among others. Specifically, the use of piping and liners will considerably

32、increase in the future. The purpose of ISO 23936 is to establish requirements and guidelines for systematic and effective planning, for the reliable use of non-metallic materials to achieve cost effective technical solutions, taking into account possible constraints due to safety and/or environmenta

33、l issues. ISO 23936 will be of benefit to a broad industry group ranging from operators and suppliers to engineers and authorities. It covers relevant generic types of non-metallic material (thermoplastics, elastomers, thermosetting plastics) and includes the widest range of existing technical exper

34、ience. This is particularly important because the subject has not been summarized before in a technical standard. Coatings are excluded from the scope of ISO 23936. ISO 23936 was initiated during work on ISO 15156-1, ISO 15156-2 and ISO 15156-3, which give the requirements and recommendations for th

35、e selection and qualification of low-alloy steels, corrosion-resistant alloys and other alloys for service in equipment used in environments containing H2S in oil and natural gas production and natural gas treatment plants, where failure of such materials could pose a risk to the health and safety o

36、f the public and personnel or to the environment. A fourth part of ISO 15156 was originally envisaged to cover, likewise, the selection and qualification of non-metallic materials in the same environment. However, at a later stage it was decided that due to the differences in the corrosion mechanism

37、s of metallic and non-metallic materials it would be too limiting to solely consider hydrogen sulfide as the corrosive component for non-metallic materials, because in oil and gas production services other systems parameters must also be considered as being corrosive and deteriorating for non-metall

38、ic materials. It was therefore decided to produce a stand-alone International Standard, covering all systems parameters that are considered relevant in the petroleum and natural gas industries to the avoidance of corrosion damages to non-metallic equipment. ISO 23936 supplements, but does not replac

39、e, the materials requirements of the appropriate design codes, standards or regulations. ISO 23936 applies to the qualification and selection of materials for equipment designed and constructed using conventional design criteria for technical application of non-metallic materials. Designs utilizing

40、other criteria are excluded from its scope. ISO 23936 is not necessarily suitable for application to equipment used in refining or downstream processes and equipment. DIN EN ISO 23936-1:2009-12 EN ISO 23936-1:2009 (E)5 CAUTION Non-metallic materials selected using the parts of ISO 23936 are resistan

41、t to the given environments in the petroleum and natural gas industries, but not necessarily immune under all service conditions. ISO 23936 allocates responsibility for suitability for the intended service in all cases to the equipment user. 1 Scope ISO 23936 as a whole presents general principles a

42、nd gives requirements and recommendations for the selection and qualification, and gives guidance for the quality assurance, of non-metallic materials for service in equipment used in oil and gas production environments, where the failure of such equipment could pose a risk to the health and safety

43、of the public and personnel or to the environment. It can be applied to help to avoid costly corrosion failures of the equipment itself. It supplements, but does not replace, the material requirements given in the appropriate design codes, standards or regulations. This part of ISO 23936 addresses t

44、he resistance of thermoplastics to the deterioration in properties that can be caused by physical or chemical interaction with produced and injected oil and gas-field media, and with production and chemical treatment. Interaction with sunlight is included; however, ionizing radiation is excluded fro

45、m the scope of this part of ISO 23936. Furthermore, this part of ISO 23936 is not necessarily suitable for application to equipment used in refining or downstream processes and equipment. The equipment considered includes, but is not limited to, non-metallic pipelines, piping, liners, seals, gaskets

46、 and washers. 2 Normative references The following 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 amendments) applies. ISO 178, Pla

47、stics Determination of flexural properties ISO 179-1, Plastics Determination of Charpy impact properties Part 1: Non-instrumented impact test ISO 306, Plastics Thermoplastic materials Determination of Vicat softening temperature (VST) ISO 527-1, Plastics Determination of tensile properties Part 1: G

48、eneral principles ISO 868, Plastics and ebonite Determination of indentation hardness by means of a durometer (Shore hardness) ISO 1183-2, Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method ISO 2578, Plastics Determination of time-temperature

49、 limits after prolonged exposure to heat ISO 11357-6, Plastics Differential scanning calorimetry (DSC) Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) ISO 151561, Petroleum and natural gas industries Materials for use in H2S-containing environments in oil and gas production Part 1: General principles for selection of cracking-resistant materials ISO 151562, Petroleum and natural gas industrie