1、December 2015 English price group 11No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 75.180.10; 77.060!%K (ISO 15156
2、-1:2015)English version EN ISO 15156-1:2015,English translation of DIN EN ISO 15156-1:2015-12Erdl- und Erdgasindustrie Werkstoffe fr den Einsatz in H2S-haltiger Umgebung bei der l- und Gasgewinnung Teil 1: Allgemeine Grundlagen fr die Auswahl von gegen Rissbildung bestndigen Werkstoffen (ISO 15156-1
3、:2015);Englische Fassung EN ISO 15156-1:2015,Englische bersetzung von DIN EN ISO 15156-1:2015-12Industries du ptrole et du gaz naturel Matriaux pour utilisation dans des environnements contenant de lhydrogne sulfur (H2S) dans la production de ptrole et de gaz Partie 1: Principes gnraux pour le choix
4、 des matriaux rsistant au craquage (ISO 15156-1:2015);Version anglaise EN ISO 15156-1:2015,Traduction anglaise de DIN EN ISO 15156-1:2015-12SupersedesDIN EN ISO 15156-1:2010-06www.beuth.deDocument comprises 19 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original sha
5、ll be considered authoritative.01.16DIN EN ISO 15156-1:2015-12 2 A comma is used as the decimal marker. National foreword This document (EN ISO 15156-1:2015) has been prepared by Technical Committee ISO/TC 67 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas
6、industries” in collaboration with Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries” (Secretariat: NEN, Netherlands). The responsible German body involved in its preparation was DIN-Normenausschuss Erdl- und Erdgasgewi
7、nnung (DIN Standards Committee Petroleum and Natural Gas Industries), Working Committee NA 109-00-01-70 AK Korrosionsbestndige Werkstoffe. In addition to the legal units of measurement, this standard also uses the unit “psi”. It should, however, be noted that the Gesetz ber Einheiten im Messwesen (G
8、erman Law on units in metrology) prohibits the use of this unit for official and commercial purposes in Germany. The indication of this unit solely serves to facilitate the communication with those countries where this unit is used (e.g. import-export business). Non-SI unit SI unit Conversion psi (p
9、sig) kPa 1 psi = 6,894 757 kPa The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 15156-2 DIN EN ISO 15156-2 ISO 15156-3 DIN EN ISO 15156-3 Amendments This standard differs from DIN EN ISO 15156-1:2010-06 as follows: a) the term “conventio
10、nal elastic design criteria” has been replaced by the term “load controlled design methods”; b) an improved guidance on the approach to the qualification of materials for use wih strain-based design methods has been included. Previous editions DIN EN ISO 15156-1: 2003-05, 2010-06 DIN EN ISO 15156-1
11、Corrigendum 1: 2007-02 DIN EN ISO 15156-1:2015-12 3 National Annex NA (informative) Bibliography DIN EN ISO 15156-2, Petroleum and natural gas industries Materials for use in HS-containing environments in oil and gas production Part 2: Cracking-resistant carbon and low-alloy steels, and the use of c
12、ast irons DIN EN ISO 15156-3, Petroleum and natural gas industries Materials for use in HS-containing environments in oil and gas production Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys DIN EN ISO 15156-1:2015-12 4 Page intentionally left blank EUROPEAN STANDARD NORM
13、E EUROPENNE EUROPISCHE NORM EN ISO 15156-1 September 2015 ICS 75.180.01 Supersedes EN ISO 15156-1:2009English Version 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 mat
14、erials (ISO 15156-1:2015) Industries du ptrole et du gaz naturel - Matriaux pour utilisation dans des environnements contenant de lhydrogne sulfur (H2S) dans la production de ptrole et de gaz - Partie 1: Principes gnraux pour le choix des matriaux rsistant au craquage(ISO 15156-1:2015) Erdl- und Erd
15、gasindustrie - Werkstoffe fr den Einsatz in H2S-haltiger Umgebung bei der l- und Gasgewinnung - Teil 1: Allgemeine Grundlagen fr die Auswahl von gegen Rissbildung bestndigen Werkstoffen (ISO 15156-1:2015) This European Standard was approved by CEN on 24 July 2015. CEN members are bound to comply wit
16、h 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 obtained on application to the CEN-CENELEC Manag
17、ement 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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same sta
18、tus as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malt
19、a, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN
20、 All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15156-1:2015 EContents Page European foreword . 3 Foreword 4Introduction 51 Scope . 62 Normative references 73 Terms and definitions . 74 Abbreviated terms 115 General principles . 1
21、16 Evaluation and definition of service conditions to enable material selection . 127 Selection of materials resistant to SSC/SCC in the presence of sulfides from existing lists and tables 128 Qualification of materials for H2S service 128.1 Material description and documentation 128.2 Qualification
22、 based upon field experience 138.3 Qualification based upon laboratory testing . 138.3.1 General 138.3.2 Sampling of materials for laboratory testing 138.3.3 Selection of laboratory test methods . 138.3.4 Conditions to be applied during testing 148.3.5 Acceptance criteria 149 Report of the method of
23、 selection or qualification . 14Bibliography .152 EN ISO 15156-1:2015 (E) DIN EN ISO 15156-1:2015-12European foreword This document (EN ISO 15156-1:2015) has been prepared by Technical Committee ISO/TC 67 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas indus
24、tries in collaboration with 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 o
25、f an identical text or by endorsement, at the latest by March 2016 and conflicting national standards shall be withdrawn at the latest by March 2016. 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
26、held responsible for identifying any or all such patent rights. This document supersedes EN ISO 15156-1:2009. 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,
27、Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey a
28、nd the United Kingdom. Endorsement notice The text of ISO 15156-1:2015 has been approved by CEN as EN ISO 15156-1:2015 without any modification. 3EN ISO 15156-1:2015 (E)DIN EN ISO 15156-1:2015-12“ ”ForewordISO (the International Organization for Standardization) is a worldwide federation of national
29、 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 to be represented on that committee. Internationa
30、l 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.The procedures used to develop this document and those intended fo
31、r its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.or
32、g/directives).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. Details of any patent rights identified during the development of the document will be
33、in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions r
34、elated to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 67, Materials, equipment and offshore structure
35、s for petroleum, petrochemical and natural gas industries.This third edition cancels and replaces the second edition (ISO 15156-1:2009), which has been technically revised to contain the following changes in the Scope and Clause 5: replacement of the term “conventional elastic design criteria” by th
36、e term “load controlled design methods”; inclusion of improved guidance on the approach to the qualification of materials for use with strain-based design methods.ISO 15156 consists of the following parts, under the general title Petroleum and natural gas industries Materials for use in H2S-containi
37、ng environments in oil and gas production: Part 1: General principles for selection of cracking-resistant materials Part 2: Cracking resistant carbon and low-alloy steels, and the use of cast irons Part 3: Cracking resistant CRAs (corrosion resistant alloys) and other alloys4 EN ISO 15156-1:2015 (E)
38、 DIN EN ISO 15156-1:2015-12IntroductionThe consequences of sudden failures of metallic oil and gas field components, associated with their exposure to H2S-containing production fluids, led to the preparation of the first edition of NACE MR0175, which was published in 1975 by the National Association
39、 of Corrosion Engineers, now known as NACE International.The original and subsequent editions of NACE MR0175 established limits of H2S partial pressure above which precautions against sulfide stress-cracking (SSC) were always considered necessary. They also provided guidance for the selection and sp
40、ecification of SSC-resistant materials when the H2S thresholds were exceeded. In more recent editions, NACE MR0175 has also provided application limits for some corrosion-resistant alloys, in terms of environmental composition and pH, temperature, and H2S partial pressures.In separate developments,
41、the European Federation of Corrosion issued EFC Publication 16 in 1995 and EFC Publication 17 in 1996. These documents are generally complementary to those of NACE though they differed in scope and detail.In 2003, the publication of the three parts of ISO 15156 and NACE MR0175/ISO 15156 was complete
42、d for the first time. These technically identical documents utilized the above sources to provide requirements and recommendations for materials qualification and selection for application in environments containing wet H2S in oil and gas production systems. They are complemented by NACE TM0177 and
43、NACE TM0284 test methods.The revision of this part of ISO 15156 involves a consolidation of all changes agreed and published in the Technical Circular 1, ISO 15156-1:2009/Cir.1:2014(E), published by the ISO 15156 Maintenance Agency secretariat at DIN.The changes were developed by, and approved by th
44、e ballot of, representative groups from within the oil and gas production industry. The great majority of these changes stem from issues raised by document users. A description of the process by which these changes were approved can be found at the ISO 15156 maintenance website www.iso.org/iso15156m
45、aintenance.When found necessary by oil and gas production industry experts, future interim changes to this part of ISO 15156 will be processed in the same way and will lead to interim updates to this part of ISO 15156 in the form of Technical Corrigenda or Technical Circulars. Document users should
46、be aware that such documents can exist and can impact the validity of the dated references in this part of ISO 15156.The ISO 15156 Maintenance Agency at DIN was set up after approval by the ISO Technical Management Board given in document 34/2007. This document describes the makeup of the agency, wh
47、ich includes experts from NACE, EFC, and ISO/TC 67, and the process for approval of amendments. It is available from the ISO 15156 maintenance website and from the ISO/TC 67 Secretariat. The website also provides access to related documents that provide more detail of ISO 15156 maintenance activitie
48、s.5EN ISO 15156-1:2015 (E)DIN EN ISO 15156-1:2015-12WARNING Metallic materials selected using ISO 15156 are resistant to cracking in defined H2S-containing environments in oil and gas production but not necessarily immune to cracking under all service conditions. It is the equipment users responsibi
49、lity to select materials suitable for the intended service.1 ScopeThis part of ISO 15156 describes general principles and gives requirements and recommendations for the selection and qualification of metallic materials for service in equipment used in oil and gas production and in natural-gas sweetening plants in H2S-containing environments, where the failure of such equipment can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help to avoid costly corrosio
