EN 14161:2011
(Main)Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
This International 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, connecting 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 Figure 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 ones. It is not intended that it apply retroactively to existing pipeline systems.
It describes the functional requirements of pipeline systems and provides a basis for their safe design, construction, testing, operation, maintenance and abandonment.
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 are excluded from the scope of this standard.
Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme (ISO 13623:2009 modifiziert)
Diese Internationale Norm legt Anforderungen fest und enthält Empfehlungen hinsichtlich Konstruktion,
Werkstoffe, Bauausführung, Prüfung, Betrieb, Instandhaltung und Stillegung (Aufgabe) von Rohrleitungssystemen,
die in der Erdöl- und Erdgasindustrie für Transportzwecke verwendet werden.
Sie gilt für Rohrleitungssysteme On- und Offshore, bei Anschlussbohrungen, in Produktionsanlagen,
Prozessanlagen, Raffinerien und für Speichereinheiten, einschließlich für alle Rohrleitungsabschnitte, die
innerhalb solcher Einrichtungen zu deren Verbindung verwendet werden. Der Umfang der in dieser
Internationalen Norm behandelten Rohrleitungssysteme ist in Bild 1 dargestellt.
Diese Internationale Norm gilt für starre Rohrleitungen aus Metall. Sie gilt nicht für flexible Rohrleitungen oder
Rohrleitungen aus anderen Werkstoffen, z. B. glasfaserverstärkte Kunststoffe.
Diese Internationale Norm gilt für alle neuen Rohrleitungssysteme und darf für die an den vorhandenen
Rohrleitungssystemen durchgeführten Änderungen angewendet werden. Eine rückwirkende Anwendung auf
vorhandene Rohrleitungssysteme ist nicht beabsichtigt.
Die Norm beschreibt die funktionellen Anforderungen an Rohrleitungssysteme und dient als Grundlage für
deren sichere Konstruktion, Bauausführung, Prüfung, Betrieb, Instandhaltung und Stilllegung (Aufgabe).
Versorgungssysteme an Land, die von der Gasversorgungsindustrie benutzt werden, sind vom Anwendungsbereich
dieser Norm ausgeschlossen, mit Ausnahme der Erdgasinfrastruktur von der Einspeisung des
Erdgases in die Rohrleitungstransportsysteme an Land bis zum Eingangsanschluss gasbetriebener
Endgeräte.
Industries du pétrole et du gaz naturel - Systèmes de transport par conduites (ISO 13623:2009 modifiée)
La présente Norme internationale spécifie des exigences et indique des recommandations relatives à la conception, au choix des matériaux, à la construction, aux essais, à l'exploitation, à la maintenance et à l'abandon des systèmes de conduites utilisés pour le transport dans les industries du pétrole et du gaz naturel.
Elle s'applique aux systèmes de conduites à terre et en mer, assurant les liaisons entre puits producteurs, unités de production, installations de traitement, raffineries et installations de stockage, y compris tout tronçon de conduite construit dans les limites de ces installations en vue de leur raccordement aux autres installations. L'étendue des systèmes de conduites traités par la présente Norme internationale est illustrée par la Figure 1.
La présente Norme internationale se limite aux conduites métalliques rigides. Elle n'est pas applicable aux conduites flexibles ni aux conduites constituées d'autres matériaux tels que les plastiques renforcés par des fibres de verre.
La présente Norme internationale s'applique à tous les nouveaux systèmes de conduites et peut être appliquée aux modifications apportées aux systèmes existants. Elle n'est pas destinée à s'appliquer rétroactivement aux systèmes de conduites existants.
Elle définit les exigences fonctionnelles applicables aux systèmes de conduites et fournit une documentation de base permettant la conception, la construction, les essais, l'exploitation, la maintenance et l'abandon de ces systèmes dans le respect des exigences de sécurité.
Les systèmes d'alimentation terrestres utilisés par l'industrie d'alimentation en gaz, à l'exclusion de l'infrastructure allant de l'entrée du gaz dans le réseau de transmission terrestre jusqu'au raccord d'entrée des appareils à gaz, sont exclus du domaine d'application de la présente norme.
Industrija nafte in zemeljskega plina - Transportni cevovodni sistemi (ISO 13623:2009, spremenjen)
Ta mednarodni standard opredeljuje zahteve in podaja priporočila za načrtovanje, materiale, izdelavo, preskušanje, delovanje, vzdrževanje in opustitev cevovodnih sistemov, ki se uporabljajo za transport v industriji nafte in zemeljskega plina. Velja za cevovodne sisteme na kopnem in na morju/plavajoče, povezovalne jaške, proizvodne obrate, procesne obrate, rafinerije in prostore shranjevanja, vključno s katerim koli odsekom cevovoda, ki je v mejah takih objektov zato, da jih je mogoče povezovati. Obseg cevovodnih sistemov, ki jih zajema ta mednarodni standard, je prikazan na sliki 1. Ta mednarodni standard velja za toge, kovinske cevovode. Ne uporablja se za prilagodljive cevovode ali take, ki so narejeni iz drugih materialov, kot so s steklom ojačeni polimerni materiali. Ta mednarodni standard velja za vse nove cevovodne sisteme in se lahko uporablja za spremembe obstoječih. Ni namenjen uporabi za nazaj za obstoječe cevovodne sisteme. Opisuje funkcionalne zahteve cevovodnih sistemov in zagotavlja temelj za njihovo varno načrtovanje, gradnjo, preskušanje, delovanje, vzdrževanje in opustitev. Sistemi oskrbe na kopnem, ki jih uporablja industrija za oskrbo z zemeljskim plinom, razen infrastrukture za zemeljski plin od vstopa plina v omrežje za prenos na kopnem vse do vhodnega priključka plinskih naprav, so izključene iz okvira tega standarda.
General Information
- Status
- Withdrawn
- Publication Date
- 05-Jul-2011
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 12 - Materials, equipment and offshore structures for petroleum and natural gas industries
- Drafting Committee
- ISO/TC 67 - ISO/TC 67
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 29-Apr-2015
- Completion Date
- 28-Jan-2026
Relations
- Effective Date
- 22-Dec-2008
- Effective Date
- 18-Feb-2015
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Refers
EN ISO 7051:2011 - Cross-recessed raised countersunk (oval) head tapping screws (ISO 7051:2011) - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
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Frequently Asked Questions
EN 14161:2011 is a standard published by the European Committee for Standardization (CEN). Its full title is "Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)". This standard covers: This International 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, connecting 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 Figure 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 ones. It is not intended that it apply retroactively to existing pipeline systems. It describes the functional requirements of pipeline systems and provides a basis for their safe design, construction, testing, operation, maintenance and abandonment. 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 are excluded from the scope of this standard.
This International 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, connecting 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 Figure 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 ones. It is not intended that it apply retroactively to existing pipeline systems. It describes the functional requirements of pipeline systems and provides a basis for their safe design, construction, testing, operation, maintenance and abandonment. 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 are excluded from the scope of this standard.
EN 14161:2011 is classified under the following ICS (International Classification for Standards) categories: 75.200 - Petroleum products and natural gas handling equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 14161:2011 has the following relationships with other standards: It is inter standard links to EN 14161:2003, EN 14161:2011+A1:2015, EN 2267-002:2015, EN ISO 16610-21:2012, EN 12312-13:2002, EN ISO 10140-3:2010/prA3, EN ISO 14880-1:2005, EN ISO 23125:2010/A1:2012, CEN/TS 15379:2006, EN ISO 7051:2011, EN 15316-2-1:2007, prEN 15315, EN 15316-1:2007, EN ISO 7050:2011, EN 15316-4-1:2008. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 14161:2011 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industrija nafte in zemeljskega plina - Transportni cevovodni sistemi (ISO 13623:2009, spremenjen)Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme (ISO 13623:2009 modifiziert)Industries du pétrole et du gaz naturel - Systèmes de transport par conduites (ISO 13623:2009 modifiée)Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)75.200Petroleum products and natural gas handling equipmentICS:Ta slovenski standard je istoveten z:EN 14161:2011SIST EN 14161:2011en,de01-oktober-2011SIST EN 14161:2011SLOVENSKI
STANDARDSIST EN 14161:20041DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE 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 du pétrole et du gaz naturel - Systèmes de transport par conduites (ISO 13623:2009 modifiée)
Erdöl- 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 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 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 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.
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, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 national Members. Ref. No. EN 14161:2011: ESIST EN 14161:2011
Safety evaluation of pipelines . 79A.1 Introduction . 79A.2 General requirements . 79SIST EN 14161:2011
Supplementary requirements for public safety of pipelines for category D and E fluids on land . 83B.1 Objective . 83B.2 Location classification . 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 (informative)
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 . 92 SIST EN 14161:2011
Where the expression “International Standard” is used, it is understood as “European Standard”. 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, Croatia, 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, Switzerland and the United Kingdom.
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, petrochemical 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 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 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.
Key 1 wellsite 5 pump station 9 depot 2 gathering station, treatment plant or process plant 6 valve station 10 distribution 3 liquid 7 tankage 11 compressor station 4 gas 8 refinery 12 pressure-reduction station Pipeline elements covered by this International Standard Connections with other facilities. The pipeline system should include an isolation valve at connections withother facilities and at branches.
Pipeline elements not covered by this International Standard.
Station/plant area, offshore installation not covered by this International Standard.
Station/plant area covered by this International Standard.
NOTE The pipeline system should include an isolation valve at connections with other facilities and at branches. Figure 1 — Extent of pipeline systems covered by this International Standard SIST EN 14161:2011
Part 14: Electrical installations design, selection and erection API1)
620, Design and Construction of Large, Welded, Low-Pressure Storage Tanks API 650, Welded Steel Tanks for Oil Storage ASME B16.5, Pipe Flanges and Flanged Fittings — NPS 1/2 Through NPS 24 ASME Boiler and Pressure Vessel Code, Section VIII, Division I, Rules for Construction of Pressure Vessels (BPVC) MSS2) SP-25, Standard Marking System for Valves, Fittings, Flanges and Unions MSS SP-44, Steel Pipeline Flanges NFPA3) 30, Flammable and Combustible Liquids Code NFPA 220, Standard on Types of Building Construction
1) American Petroleum Institute, 1220 L Street, Northwest Washington, DC 20005-4070, USA. 2) Manufacturer’s Standardization Society of the Valve and Fittings Industry, 127 Park Street, N.E., Vienna, VA 22180, USA. 3) National Fire Protection Association, 1 Batterymarch Park, PO Box 9101, Quincy, MA 02269-9101, USA. SIST EN 14161:2011
Gases or liquids not specifically included by name should be classified in the category containing fluids most closely similar in hazard potential to those quoted. If the category is not clear, the more hazardous category shall be assumed. 5.3 Hydraulic analysis The hydraulics of the pipeline system should be analysed to demonstrate that the system can safely transport the fluids for the design conditions specified in 5.1, and to identify and determine the constraints and requirements for its operation. This analysis should cover steady-state and transient operating conditions. NOTE Examples of constraints and operational requirements are allowances for pressure surges, prevention of blockage such as caused by the formation of hydrates and wax deposition, measures to prevent unacceptable pressure losses from higher viscosities at lower operating temperatures, measures for the control of liquid slug volumes in multi-phase fluid transport, flow regime for internal corrosion control, erosional velocities and avoidance of slack line operations. 5.4 Pressure control and overpressure protection Provisions such as pressure-control valves or automatic shutdown of pressurizing equipment shall be installed, or procedures implemented, if the operating pressure can exceed the maximum allowable operating pressure anywhere in the pipeline system. Such provisions or procedures shall prevent the operating pressure from exceeding MAOP under normal steady-state conditions. Overpressure protection, such as relief or source-isolation valves, shall be provided if necessary to prevent incidental pressures exceeding the limits specified in 6.3.2.2 anywhere in the pipeline system. 5.5 Requirements for operation and maintenance The requirements for the operation and maintenance of the pipeline system shall be established and documented for use in the design and the preparation of procedures for operations and maintenance. Aspects for which requirements should be specified include: requirements for identification of pipelines, stations and fluids transported; principles for system control, including consideration of manning levels and instrumentation; location and hierarchy of control centres; voice and data communications; corrosion management; SIST EN 14161:2011
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