1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 14161:2011Petroleum and naturalgas industries Pipelinetransportation systems (ISO13623:2009 modified)Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 26/12/2011 08:22
2、, Uncontrolled Copy, (c) BSIBS EN 14161:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 14161:2011. It isderived from ISO 13623:2009. It supersedes BS EN 14161:2003 which is withdrawn.The UK voted to abstain at the adoption stage for EN 14161 but BSI is obl
3、iged to publish it as a British Standard, in accordance with the CEN rules, as the result of the ballot was positive.The members of Technical Committee PSE/17 and Subcommittee PSE/ 17/2 believe, however, that a more comprehensive approach to the design of pipelines is possible through using BS EN 14
4、161 in association with the following Codes of Practice: PD 8010-1:2004, Code of practice for pipelines Part 1: Pipelines on land; PD 8010-2:2004, Code of practice for pipelines Part 2: Subsea pipelinesThe UK participation in its preparation was entrusted to Technical Committee PSE/17/2, Transmissio
5、n pipelines.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011ISBN 978 0 580 64245 6ICS 23.040.01; 75.20
6、0Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2011.Amendments issued since publicationDateText affectedLicensed Copy: Wang Bin, ISO/EXCHANGE CHIN
7、A STANDARDS, 26/12/2011 08:22, Uncontrolled Copy, (c) BSIBS EN 14161:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14161 July 2011 ICS 75.200 Supersedes EN 14161:2003English Version Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified) Industries
8、 du ptrole et du gaz naturel - Systmes de transport par conduites (ISO 13623:2009 modifie) Erdl- und Erdgasindustrie - Rohrleitungstransportsysteme (ISO 13623:2009 modifiziert) This European Standard was approved by CEN on 3 June 2011. CEN members are bound to comply with the CEN/CENELEC Internal Re
9、gulations 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 Management Centre or to any CEN me
10、mber. 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 status as the official versions.
11、 CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Sloveni
12、a, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN nati
13、onal Members. Ref. No. EN 14161:2011: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 26/12/2011 08:22, Uncontrolled Copy, (c) BSIBS EN 14161:2011EN 14161:2011 (E) 2 Contents Page Foreword 5Introduction .61 Scope 72 Normative references 93 Terms, definitions and symbols 113.1 Terms and defin
14、itions 113.2 Symbols . 134 General . 144.1 Health, safety and the environment 144.2 Competence assurance . 144.3 Compliance 144.4 Records 145 Pipeline system design 145.1 System definition 145.2 Categorization of fluids 145.3 Hydraulic analysis 155.4 Pressure control and overpressure protection . 15
15、5.5 Requirements for operation and maintenance 155.6 Public safety and protection of the environment 166 Design of pipeline and primary piping . 166.1 Design principles 166.2 Route selection . 176.3 Loads . 196.4 Strength requirements . 226.5 Stability 266.6 Pipeline spanning . 276.7 Pressure test r
16、equirements . 276.8 Other activities 286.9 Crossings and encroachments . 296.10 Adverse ground and seabed conditions 316.11 Section isolation valves . 316.12 Integrity monitoring 316.13 Design for pigging 316.14 Fabricated components . 326.15 Attachment of supports or anchors 336.16 Offshore risers
17、347 Design of stations and terminals 357.1 Selection of location . 357.2 Layout 357.3 Security 367.4 Safety . 367.5 Environment 367.6 Buildings 367.7 Equipment . 367.8 Piping . 377.9 Emergency shutdown system . 387.10 Electrical 387.11 Storage and working tankage 38Licensed Copy: Wang Bin, ISO/EXCHA
18、NGE CHINA STANDARDS, 26/12/2011 08:22, Uncontrolled Copy, (c) BSIBS EN 14161:2011EN 14161:2011 (E) 3 7.12 Heating and cooling stations . 387.13 Metering and pressure control stations 387.14 Monitoring and communication systems . 397.15 Compressor stations for on-land gas supply systems . 398 Materia
19、ls and coatings 398.1 General material requirements for pipelines and primary piping 398.2 Line pipe . 428.3 Components other than pipe 438.4 Coatings . 449 Corrosion management 459.1 General . 459.2 Internal corrosivity evaluation . 469.3 Internal corrosion mitigation 469.4 External corrosion evalu
20、ation 489.5 External corrosion mitigation 499.6 Monitoring programmes and methods 509.7 Evaluation of monitoring and inspection results . 519.8 Corrosion-management documentation . 5110 Construction 5210.1 General . 5210.2 Preparation of the route on land 5310.3 Preparation of the route offshore 531
21、0.4 Welding and joining 5310.5 Coating . 5410.6 Installation of pipelines on land . 5510.7 Installation of offshore pipelines . 5710.8 Cleaning and gauging . 5910.9 As-built surveys . 6010.10 Construction records 6011 Testing 6011.1 General . 6011.2 Safety 6111.3 Procedures . 6111.4 Acceptance crite
22、ria . 6211.5 Tie-ins following testing . 6211.6 Testing equipment . 6311.7 Test documentation and records . 6311.8 Disposal of test fluids . 6411.9 Protection following test . 6412 Pre-commissioning and commissioning 6412.1 General . 6412.2 Cleaning and gauging procedures 6412.3 Drying procedures .
23、6412.4 Functional testing of equipment and systems . 6512.5 Documentation and records . 6512.6 Start-up procedures and introduction of transported fluid 6513 Operation, maintenance and abandonment . 6613.1 Management . 6613.2 Operations 6913.3 Maintenance . 7013.4 Changes to the design condition . 7
24、713.5 Life extension 7813.6 Abandonment 78Annex A (normative) Safety evaluation of pipelines . 79A.1 Introduction 79A.2 General requirements . 79Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 26/12/2011 08:22, Uncontrolled Copy, (c) BSIBS EN 14161:2011EN 14161:2011 (E) 4 A.3 Definition of th
25、e scope of the evaluation . 79A.4 Hazard identification and initial evaluation 80A.5 Hazard estimation . 81A.6 Review of results 82A.7 Documentation 82Annex B (normative) Supplementary requirements for public safety of pipelines for category D and E fluids on land 83B.1 Objective 83B.2 Location clas
26、sification . 83B.3 Population density 84B.4 Concentration of people 84B.5 Maximum hoop stress 84B.6 Pressure test requirements . 85Annex C (informative) Pipeline route selection process 86C.1 Limits . 86C.2 Constraints 86C.3 Preferred corridors of interest . 86C.4 Detailed routing . 86Annex D (infor
27、mative) Examples of factors for routing considerations . 87Annex E (informative) Scope of procedures for operation, maintenance and emergencies . 89E.1 Operating procedures 89E.2 Maintenance procedures . 89E.3 Emergency procedures 90Annex F (informative) Records and documentation . 91Bibliography .
28、92Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 26/12/2011 08:22, Uncontrolled Copy, (c) BSIBS EN 14161:2011EN 14161:2011 (E) 5 Foreword This document (EN 14161:2011) has been prepared by Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemica
29、l 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 January 2012, and conflicting national standards shall be withdrawn at the
30、 latest by January 2012. 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. This document supersedes EN 14161:2003. The text of ISO 13623
31、:2009 has been adopted by CEN/TC 12 with some modifications. These modifications are indicated by a vertical line in the left margin of the text. Where the expression “International Standard” is used, it is understood as “European Standard”. According to the CEN/CENELEC Internal Regulations, the nat
32、ional standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands
33、, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 26/12/2011 08:22, Uncontrolled Copy, (c) BSIBS EN 14161:2011EN 14161:2011 (E) 6 Introduction Significant differences exist between member
34、 countries in the areas of public safety and protection of the environment, which cannot be reconciled into a single preferred approach to pipeline transportation systems for the petroleum and natural gas industries. Reconciliation was further complicated by the existence in some member countries of
35、 legislation that establishes requirements for public safety and protection of the environment. Recognizing these differences, ISO/TC 67/SC 2 concluded that this International Standard should allow individual countries to apply their national requirements for public safety and the protection of the
36、environment. This International Standard is not a design manual; rather, it is intended for use in conjunction with sound engineering practice and judgment. This International Standard allows the use of innovative techniques and procedures, such as reliability-based limit state design methods, provi
37、ding the minimum requirements of this International Standard are satisfied. This second edition cancels and replaces the first edition, (ISO 13623:2000), which has been technically revised. Major revisions include replacement of various references to national standards with references to Internation
38、al Standards; replacement of sections on coatings and cathodic protection with ISO references; revision of design to accommodate line pipe above L555 in the new edition of ISO 3183; and the addition of a section on life extension. ISO 13623:2009, developed within ISO/TC 67 SC 2, has been adopted as
39、EN 14161:2011 (ISO 13623:2009 modified). The scope of ISO/TC 67/SC 2 is pipeline transportation systems for the petroleum and natural gas industries without exclusions. However, in CEN the scopes of CEN/TC 12 and CEN/TC 234 overlapped until 1995. This scope overlap caused problems for the parallel p
40、rocedure for the above-mentioned items. The conflict in scope was resolved when both the CEN/Technical Committees and the CEN/BT took the following resolution: Resolution BT 38/1995: Subject: Revised scope of CEN/TC 12 “BT endorses the conclusions of the coordination meeting between CEN/TC 12 “Mater
41、ials, equipment and offshore structures for petroleum and natural gas industries” and CEN/TC 234 “Gas supply” and modifies the CEN/TC 12 scope, to read: “Standardization of the materials, equipment and offshore structures used in drilling, production, refining and the transport by pipelines of petro
42、leum and natural gas, excluding on-land supply systems used by the gas supply industry and those aspects of offshore structures covered by IMO requirement (ISO/TC 8). The standardization is to be achieved wherever possible by the adoption of ISO Standards.” In 2009, CEN/TC 12 changed its scope to be
43、 in coherency with the last CEN/TC 234s scope changes, as follows (resolution CEN/BTC 19/2009): Standardisation of the materials, equipment and offshore structures used in the drilling, production, transport by pipelines and processing of liquid and gaseous hydrocarbons within the petroleum, petroch
44、emical and natural gas industries, excluding on-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances. (covered by CEN/TC234) and those aspects of offshore structures
45、covered by IMO requirements (ISO/TC8). The standardisation is to be achieved wherever possible by the adoption of ISO standards. Resulting from these resolutions, “on-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission
46、 network up to the inlet connection of gas appliances “ has been excluded from the scope of ISO 13623:2009 for the European adoption by CEN/TC 12. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 26/12/2011 08:22, Uncontrolled Copy, (c) BSIBS EN 14161:2011EN 14161:2011 (E) 7 1 Scope This Inter
47、national Standard specifies requirements and gives recommendations for the design, materials, construction, testing, operation, maintenance and abandonment of pipeline systems used for transportation in the petroleum and natural gas industries. It applies to pipeline systems on land and offshore, co
48、nnecting wells, production plants, process plants, refineries and storage facilities, including any section of a pipeline constructed within the boundaries of such facilities for the purpose of its connection. The extent of pipeline systems covered by this International Standard is illustrated in Fi
49、gure 1. This International Standard applies to rigid, metallic pipelines. It is not applicable for flexible pipelines or those constructed from other materials, such as glass-reinforced plastics. This International Standard is applicable to all new pipeline systems and can be applied to modifications made to existing
