EN 15280:2013
(Main)Evaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines
Evaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines
This European Standard is applicable to buried cathodically protected metallic structures that are influenced by a.c. traction systems and/or a.c. power lines.
In this document, a buried pipeline (or structure) is a buried or immersed pipeline (or structure), as defined in EN 12954.
In the presence of a.c. interference, the protection criteria given in EN 12954:2001, Table 1, are not sufficient to demonstrate that the steel is being protected against corrosion.
This European Standard provides limits, measurement procedures, mitigation measures and information to deal with long term a.c. interference for a.c voltages at frequencies between 16,7 Hz and 60 Hz and the evaluation of a.c. corrosion likelihood.
This European Standard deals with the possibility of a.c. corrosion of metallic pipelines due to a.c. interferences caused by inductive, conductive or capacitive coupling with a.c. power systems and the maximum tolerable limits of these interference effects. It takes into account the fact that this is a long-term effect, which occurs during normal operating conditions of the a.c. power system.
This European Standard does not cover the safety issues associated with a.c. voltages on pipelines. These are covered in national standards and regulations (see EN 50443).
Beurteilung der Korrosionswahrscheinlichkeit durch Wechselstrom an erdverlegten Rohrleitungen anwendbar für kathodisch geschützte Rohrleitungen
Diese Europäische Norm gilt für erdverlegte kathodisch geschützte metallische Anlagen, die durch Wechselstrom-Fahrleitungssysteme und/oder Wechselstromleitungen beeinflusst werden.
Eine erdverlegte Rohrleitung (oder Anlage) im Sinne dieses Dokuments ist eine im Boden oder Wasser verlegte Rohrleitung (oder Anlage), wie in EN 12954 festgelegt.
Bei Anwesenheit einer Wechselstrombeeinflussung sind die in EN 12954:2001, Tabelle 1, gegebenen Kriterien nicht ausreichend, um nachzuweisen, dass der Stahl gegen Korrosion geschützt ist.
Diese Europäische Norm liefert Grenzwerte, Messverfahren, Einrichtungen zur Reduzierung der Beeinflussung und Informationen zum Umgang mit Langzeitwechselstrombeeinflussung für Wechsel¬spannungen bei Frequenzen zwischen 16,7 Hz und 60 Hz und zur Beurteilung der Korrosions¬wahrscheinlichkeit durch Wechselstrom.
Diese Europäische Norm behandelt die mögliche Wechselstromkorrosion von metallischen Rohrleitungen aufgrund der Wechselstrombeeinflussung der durch Wechselstromsysteme verursachten Streuströme durch induktive, leitende oder kapazitive Kopplung mit Wechselstromnetzen und die maximal zulässigen Grenzwerten dieser beeinflussenden Effekte. Sie berücksichtigt die Tatsache, dass das ein Langzeiteffekt ist, der nur bei normalen Betriebsbedingungen des Wechselstromsystems auftritt.
Diese Europäische Norm behandelt nicht die mit Wechselspannungen an Rohrleitungen verbundenen Sicherheitsaspekte. Diese werden in nationalen Normen und Rechtsvorschriften behandelt (siehe EN 50443).
Évaluation du risque de corrosion occasionnée par les courants alternatifs des canalisations enterrées protégées cathodiquement
La présente Norme européenne est applicable aux structures métalliques enterrées qui sont protégées cathodiquement et influencées par des systèmes de traction à courant alternatif et/ou des lignes électriques haute tension en courant alternatif.
Dans le présent document, une canalisation (ou une structure) enterrée est une canalisation (ou une structure) enterrée ou immergée, telle que définie dans l’EN 12954.
En présence d’une influence due aux courants alternatifs, les critères de protection spécifiés dans le Tableau 1 de l’EN 12954:2001 sont insuffisants pour démontrer que l’acier est protégé contre la corrosion.
La présente Norme européenne spécifie les limites, les modes opératoires de mesurage, les mesures d’atténuation et les informations relatives à l’influence en régime de fonctionnement permanent des courants alternatifs pour les tensions de courant alternatif à des fréquences comprises entre 16,7 Hz et 60 Hz et à l’évaluation du risque de corrosion engendré par ces courants.
La présente Norme européenne traite de la possible corrosion des canalisations métalliques due à l’influence par les courants alternatifs provoquée par le couplage inductif, conductif ou capacitif avec des systèmes à courant alternatif, ainsi que des limites maximales admissibles des effets de cette influence. Elle prend en compte le fait qu’il s’agit d’un effet à long terme qui se produit uniquement lors de conditions normales d’exploitation du système électrique à courant alternatif.
La présente Norme européenne ne traite pas des problèmes de sécurité liés aux tensions de courant alternatif sur les canalisations. Ceux-ci sont traités dans les normes et réglementations nationales (voir EN 50443).
Ovrednotenje verjetnosti nastanka korozije vkopanih cevovodov - Uporaba pri katodno zaščitenih cevovodih
Ta evropski standard se uporablja za vkopane katodno zaščitene kovinske konstrukcije pod vplivom izmeničnih vlečnih sistemov in/ali izmeničnih napajalnih vodov. Vkopani cevovod (ali konstrukcija) v tem dokumentu je vkopani ali potopljeni cevovod (ali konstrukcija), kot je določeno v standardu EN 12954. Če je prisotna izmenična motnja, kriteriji zaščite, ki so podani v standardu EN 12954:2001 (tabela 1), ne zadostujejo kot dokaz, da je jeklo zaščiteno pred korozijo. Ta evropski standard določa omejitve, merilne postopke, ukrepe za ublažitev in informacije za obravnavo dolgoročne izmenične motnje za izmenične napetosti s frekvenco med 16,7 Hz in 60 Hz ter ovrednotenje verjetnosti nastanka korozije. Ta evropski standard obravnava verjetnost nastanka korozije kovinskih cevovodov zaradi izmeničnih motenj, ki jih povzroča induktivni, konduktivni ali kapacitivni sklop s sistemom za izmenično napajanje, in največje sprejemljive omejitve vplivov teh motenj. Upošteva, da gre za dolgoročni vpliv, do katerega pride med običajnimi delovnimi pogoji sistema za izmenično napajanje. Ta evropski standard ne zajema varnostnih vprašanj v zvezi z izmenično napetostjo v cevovodih. Varnostna vprašanja obravnavajo nacionalni standardi in predpisi (glej EN 50443).
General Information
- Status
- Withdrawn
- Publication Date
- 13-Aug-2013
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- CEN/TC 219 - Cathodic protection (provisional)
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 20-Sep-2017
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 08-Jun-2022
- Effective Date
- 27-Sep-2017
Frequently Asked Questions
EN 15280:2013 is a standard published by the European Committee for Standardization (CEN). Its full title is "Evaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines". This standard covers: This European Standard is applicable to buried cathodically protected metallic structures that are influenced by a.c. traction systems and/or a.c. power lines. In this document, a buried pipeline (or structure) is a buried or immersed pipeline (or structure), as defined in EN 12954. In the presence of a.c. interference, the protection criteria given in EN 12954:2001, Table 1, are not sufficient to demonstrate that the steel is being protected against corrosion. This European Standard provides limits, measurement procedures, mitigation measures and information to deal with long term a.c. interference for a.c voltages at frequencies between 16,7 Hz and 60 Hz and the evaluation of a.c. corrosion likelihood. This European Standard deals with the possibility of a.c. corrosion of metallic pipelines due to a.c. interferences caused by inductive, conductive or capacitive coupling with a.c. power systems and the maximum tolerable limits of these interference effects. It takes into account the fact that this is a long-term effect, which occurs during normal operating conditions of the a.c. power system. This European Standard does not cover the safety issues associated with a.c. voltages on pipelines. These are covered in national standards and regulations (see EN 50443).
This European Standard is applicable to buried cathodically protected metallic structures that are influenced by a.c. traction systems and/or a.c. power lines. In this document, a buried pipeline (or structure) is a buried or immersed pipeline (or structure), as defined in EN 12954. In the presence of a.c. interference, the protection criteria given in EN 12954:2001, Table 1, are not sufficient to demonstrate that the steel is being protected against corrosion. This European Standard provides limits, measurement procedures, mitigation measures and information to deal with long term a.c. interference for a.c voltages at frequencies between 16,7 Hz and 60 Hz and the evaluation of a.c. corrosion likelihood. This European Standard deals with the possibility of a.c. corrosion of metallic pipelines due to a.c. interferences caused by inductive, conductive or capacitive coupling with a.c. power systems and the maximum tolerable limits of these interference effects. It takes into account the fact that this is a long-term effect, which occurs during normal operating conditions of the a.c. power system. This European Standard does not cover the safety issues associated with a.c. voltages on pipelines. These are covered in national standards and regulations (see EN 50443).
EN 15280:2013 is classified under the following ICS (International Classification for Standards) categories: 23.040.03 - Pipeline and its parts for external water conveyance systems; 23.040.99 - Other pipeline components; 77.060 - Corrosion of metals. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 15280:2013 has the following relationships with other standards: It is inter standard links to CEN/TS 15280:2006, EN ISO 18086:2017. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 15280:2013 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Beurteilung der Korrosionswahrscheinlichkeit durch Wechselstrom an erdverlegten Rohrleitungen - Anwendung für kathodisch geschützte RohrleitungenÉvaluation du risque de corrosion occasionnée par les courants alternatifs des canalisations enterrées protégées cathodiquementEvaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines77.060Korozija kovinCorrosion of metals23.040.01Deli cevovodov in cevovodi na splošnoPipeline components and pipelines in generalICS:Ta slovenski standard je istoveten z:EN 15280:2013SIST EN 15280:2013en,fr,de01-oktober-2013SIST EN 15280:2013SLOVENSKI
STANDARDSIST-TS CEN/TS 15280:20061DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15280
August 2013 ICS 23.040.99; 77.060 Supersedes CEN/TS 15280:2006English Version
Evaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines
Évaluation du risque de corrosion occasionnée par les courants alternatifs des canalisations enterrées protégées cathodiquement
Beurteilung der Korrosionswahrscheinlichkeit durch Wechselstrom an erdverlegten Rohrleitungen anwendbar für kathodisch geschützte Rohrleitungen This European Standard was approved by CEN on 5 July 2013.
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, 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 and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15280:2013: ESIST EN 15280:2013
Simplified description of the a.c. corrosion phenomenon . 23 A.1 Cathodically protected pipeline . 23 A.2 Cathodically protected pipeline with a.c. voltage . 23 A.2.1 Description of the phenomena . 23 A.2.2 Reduction of the a.c. corrosion rate . 24 Annex B (informative)
Coupons and probes . 25 B.1 Use and sizes of coupons and probes . 25 B.1.1 Use of coupons or probes . 25 B.1.2 Sizes of coupons or probes . 25 B.2 Installation of buried coupons and probes. 25 B.2.1 General . 25 B.2.2 Before installing the coupon or probe . 25 B.2.3 Installation of the buried coupon or probe . 26 B.3 ER probes principles. 27 B.3.1 Assessment of the corrosion using the electrical resistance (ER) probe technique . 27 B.3.2 ER probe application in the field . 29 B.4 Perforation probes . 29 Annex C (informative)
Coulometric oxidation . 31 Annex D (informative)
Influence of soil characteristics on the a.c. corrosion process . 32 D.1 Influence of electrical parameters . 32 D.2 Influence of the electrochemical process . 32 D.3 Influence of alkaline ions and cations . 32 Annex E (informative)
Other criteria that have been used in the presence of a.c. influence . 33 E.1 General . 33 E.2 ON-potential approach . 33 E.2.1 General . 33 E.2.2 More negative (Eon) cathodic protection level . 33 E.2.3 Less negative (Eon) cathodic protection level . 33 E.2.4 Criteria . 34 Annex F (informative)
Parameters to take into account to choose a d.c. decoupling device . 36 F.1 General aspects to be taken into account . 36 F.2 Electrical parameters . 36 Annex G (informative)
Method to determine the reference electrode location to remote earth . 37 Bibliography . 38
6.1 Prerequisite 6.1.1 General The a.c. voltage on a pipeline is the driving force for the a.c. corrosion processes taking place on the steel surface at coating defects. Among other things, corrosion damage depends on a.c. current density, level of d.c. polarisation, defect geometry, local soil composition and resistivity (Annex D). There are three different approaches to prevent a.c. corrosion: one to limit the a.c. current flowing through a defect, one to control the cathodic protection level, and the other to ensure that any coating remains defect free. These approaches are not mutually exclusive. The evaluation of a.c. corrosion likelihood should be performed by evaluation of some or all of the following parameters: a.c. voltage on the structure, ON-potential, IR-free potential, a.c. current density, d.c. current density, a.c./d.c. current density ratio, soil resistivity, corrosion rate. Annexes B, C and E provide further information. 6.1.2 A.c. voltage on the structure The acceptable a.c. voltage thresholds (see Clause 7 and Annex E) depend on the chosen strategy to prevent a.c. corrosion. Hence, a given interference situation on the pipeline can influence the decision regarding the applicable strategy. SIST EN 15280:2013
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SIST EN 15280:2013 표준은 피복된 금속 구조물에 대한 교류 부식 가능성을 평가하기 위한 중요한 기준을 제공합니다. 이 표준의 적용 범위는 교류 전력선이나 교류 견인 시스템의 영향을 받는 매설된 피복 금속 구조물로 제한됩니다. 이는 EN 12954에 정의된 매설된 파이프라인 또는 구조물에 해당하는 것으로, 해당 표준에 규정된 보호 기준이 교류 간섭 상태에서 충분하지 않다는 점을 명확히 합니다. 이 표준의 강점 중 하나는 교류 전압의 주파수 범위(16.7 Hz에서 60 Hz)에 대한 평가를 통해 장기적인 교류 간섭에 대한 한계 및 측정 절차, 완화 조치를 제시하는 데 있습니다. 이는 교류 전력 시스템의 정상 작동 조건에서 발생하는 장기적인 교류 부식 효과를 고려하여, 실제 현장에서의 적용 가능성을 높입니다. 또한, SIST EN 15280:2013은 교류 전원 시스템과의 유도, 전도 또는 용량 결합으로 인한 금속 파이프라인의 교류 부식 가능성에 대한 명확한 기준을 제공하며, 이러한 간섭 효과의 최대 허용 한계를 명시합니다. 이는 교류 전력 설비의 운영 시 부식 문제를 사전에 예방할 수 있는 기반을 마련해 줍니다. 그러나 이 표준은 파이프라인과 관련된 교류 전압의 안전 문제는 다루지 않으며, 이러한 문제는 각국의 국가 표준과 규정에서 다루어집니다. 이 점은 표준이 특정 분야에 중점을 두고 깊이 있는 분석을 제공하기 위해 설계되었다는 것을 보여줍니다. 결론적으로, SIST EN 15280:2013 표준은 교류 전력 시스템의 영향을 받는 매설된 피복 금속 구조물의 교류 부식 가능성 평가에 있어 필수적인 도구로, 이러한 표준의 채택은 금속 구조물의 내구성과 안전성을 확보하는 데 중요한 역할을 할 것입니다.
Die EN 15280:2013 ist eine bedeutende europäische Norm, die sich mit der Bewertung der Wahrscheinlichkeit von Wechselstromkorrosion an im Erdreich vergrabenen, kathodisch geschützten metallischen Pipelines beschäftigt, die von Wechselstrom-Traktionssystemen und/oder Wechselstrom-Leitungen beeinflusst werden. Der Geltungsbereich dieser Norm ist klar definiert und konzentriert sich auf die Herausforderungen, die durch Wechselstrombeeinflussungen entstehen, was für Betreiber von Infrastrukturen von entscheidender Bedeutung ist. Ein zentrales Merkmal der Norm besteht darin, dass sie die bestehenden Schutzkriterien der EN 12954:2001 in Frage stellt und darauf hinweist, dass diese nicht ausreichen, um die Korrosionssicherheit des Stahls in Anwesenheit von Wechselstrominterferenzen zu garantieren. Dies unterstreicht die Relevanz der Norm in einem Umfeld, in dem Kreuzkorrosion durch a.c. Einflüsse zunehmend in den Fokus rückt. Die EN 15280:2013 bietet umfassende technische Richtlinien, einschließlich geeigneter Grenzwerte und Messverfahren zur Beurteilung der Wechselstromkorrosionswahrscheinlichkeit. Besonders hervorzuheben ist die Berücksichtigung der Langzeiteffekte von a.c. Einflüssen, die während des regulären Betriebs von a.c. Stromsystemen auftreten können. Die Norm gibt auch praktische Mitigationsmaßnahmen an, um den Risiken, die durch induktive, leitende oder kapazitive Kopplungen mit a.c. Stromsystemen entstehen, wirksam zu begegnen. Darüber hinaus definiert die Norm die maximal tolerierbaren Grenzen dieser Wechselstromeffekte, was für die Planung und den Betrieb von kathodisch geschützten Pipelines von grundlegender Bedeutung ist. Es ist wichtig zu betonen, dass die Norm nicht die Sicherheitsfragen in Bezug auf Wechselspannungen an Pipelines abdeckt, die in nationalen Normen und Vorschriften behandelt werden, wie z. B. in der EN 50443. Insgesamt bietet die EN 15280:2013 ein wertvolles Instrument zur Identifizierung, Bewertung und Minderung der Risiken durch a.c. Korrosion an metallischen Pipelines. Ihre umfassende Herangehensweise macht sie zu einer wesentlichen Referenz für Fachleute, die sich mit der Integrität und Sicherheit von unterirdischen Hochspannungs- und Pipelinetransportsystemen befassen.
La norme EN 15280:2013 est un document clé pour l'évaluation de la probabilité de corrosion des pipelines enterrés protégés cathodiquement, influencés par les systèmes de traction a.c. et/ou les lignes de puissance a.c. Son champ d'application est clairement défini, s'assurant qu’il s'applique à toutes les structures métalliques enfouies soumises à des interférences a.c. L'un des points forts majeurs de cette norme est son approche systématique pour traiter les effets de l'interférence a.c. sur les pipelines. Il propose des limites claires, des procédures de mesure et des mesures d'atténuation spécifiquement adaptées aux tensions a.c. oscillant entre 16,7 Hz et 60 Hz. Cette précision dans le ciblage des fréquences caractéristiques des systèmes a.c. en fait un outil essentiel pour garantir une protection adéquate contre la corrosion, en complétant les critères de protection énoncés dans la norme EN 12954:2001. De plus, la norme souligne l'importance de prendre en compte l'impact à long terme des interférences a.c. sur la corrosion des pipelines. Cela garantit que les opérateurs et les gestionnaires d'infrastructure peuvent anticiper les problèmes potentiels et prendre des décisions éclairées en matière de gestion, de maintenance et d'amélioration des systèmes de protection. Il est également crucial de noter que la norme ne traite pas des aspects de sécurité liés aux tensions a.c. sur les pipelines, reléguant ces questions à des normes et réglementations nationales spécifiques, comme le stipule la norme EN 50443. Cela permet aux acteurs concernés de se concentrer sur les questions de corrosion de manière ciblée, tout en sachant que la sécurité est abordée dans d’autres documents réglementaires. En résumé, la norme SIST EN 15280:2013 représente un cadre robuste et pertinent pour évaluer le risque de corrosion a.c. sur les pipelines métalliques protégés cathodiquement. Son approche détaillée et ses lignes directrices claires en font un atout précieux pour toute entité impliquée dans la gestion et la protection des infrastructures de pipeline.
SIST EN 15280:2013は、埋設されたカソード防食された金属構造物に対する交流腐食の可能性を評価するための欧州標準です。この文書は、埋設パイプラインや構造物が交流牽引システムおよび/または交流送電線の影響を受ける状況に適用されます。埋設パイプラインの定義は、EN 12954に従っています。 この標準の強みは、交流干渉下で鋼が腐食から保護されているかを示すために、EN 12954:2001の保護基準が不十分であることを明確に認識し、長期的な交流干渉への対応策を提供している点です。具体的には、周波数16.7 Hzから60 Hzの範囲内での交流電圧についての評価と、交流腐食の可能性を評価するための限界や測定手順、緩和策を示しています。 この標準は、交流電力システムとの間で誘導的、導電的、または静電容量的な結合によって引き起こされる交流干渉による金属パイプラインの腐食の可能性を詳しく扱っています。特に、交流電力システムの通常の運転条件下で発生する長期的な影響を考慮し、最大許容限界を設定することが重要です。 ただし、SIST EN 15280:2013は、パイプラインにおける交流電圧に関する安全問題については言及しておらず、これらは国家標準や規則に委ねられています（EN 50443を参照）。このことから、標準は特定の技術的要件に関連した重要な情報を提供し、埋設パイプラインの交換や設計に対して非常に関連性の高いものとなっています。 全体として、SIST EN 15280:2013は、埋設されたカソード防食された金属パイプラインに対する交流腐食の評価を行う上で必要不可欠な指針を提供する優れた標準であると言えます。この標準に従うことで、長期的なシステムの信頼性を向上させることが期待されます。
The European Standard EN 15280:2013 provides a comprehensive framework for evaluating the a.c. corrosion likelihood of buried cathodically protected pipelines, particularly those influenced by a.c. traction systems and a.c. power lines. The scope of this standard encompasses the specific requirements and procedures necessary for the assessment of buried metallic structures, as outlined in EN 12954. Notably, it highlights that the protection criteria previously established in EN 12954:2001, Table 1, fall short in demonstrating adequate protection against corrosion when exposed to a.c. interference. One of the key strengths of EN 15280:2013 is its detailed approach to addressing the long-term effects of a.c. interference on buried pipelines. The standard specifies the a.c. voltage ranges, particularly between 16.7 Hz and 60 Hz, and delineates robust measurement procedures that are critical for accurately evaluating the a.c. corrosion likelihood. By establishing maximum tolerable limits for the interference effects caused by inductive, conductive, or capacitive coupling with a.c. power systems, the document effectively guides professionals in implementing mitigation measures essential for maintaining the integrity of metallic structures. Furthermore, the standard's emphasis on long-term operational conditions speaks to its relevance in real-world applications, as it aligns with the complex dynamics experienced by pipelines over time. This forward-thinking approach ensures that stakeholders can better anticipate and address potential corrosion issues, thus enhancing the overall safety and longevity of buried cathodically protected pipelines. While EN 15280:2013 focuses specifically on the evaluation of a.c. corrosion likelihood, it is important to note that it does not address safety issues associated with a.c. voltages on pipelines, which are managed according to national standards and regulations such as EN 50443. This delineation ensures that users clearly understand the standard's purpose and can seek additional guidelines for safety considerations. Overall, EN 15280:2013 is a pivotal standard that provides invaluable resources for industry experts seeking to manage the risks associated with a.c. corrosion in buried pipelines, making it a vital tool for enhancing structural protection and operational efficiency.
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