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EN 15280:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Evaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines
01-09-2017
14-08-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Cathodic protection personnel competence
5 Assessment of the a.c. influence
6 Evaluation of the likelihood of a.c. corrosion
7 Acceptable interference levels
8 Measurement techniques
9 Mitigation measures
10 Commissioning
11 Monitoring and maintenance
Annex A (informative) - Simplified description of the
a.c. corrosion phenomenon
Annex B (informative) - Coupons and probes
Annex C (informative) - Coulometric oxidation
Annex D (informative) - Influence of soil characteristics
on the a.c. corrosion process
Annex E (informative) - Other criteria that have been
used in the presence of a.c. influence
Annex F (informative) - Parameters to take into account
to choose a d.c. decoupling device
Annex G (informative) - Method to determine the reference
electrode location to remote earth
Bibliography
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).
Committee |
CEN/TC 219
|
DevelopmentNote |
Supersedes CEN/TS 15280 & PREN 15280. (09/2013)
|
DocumentType |
Standard
|
PublisherName |
Comite Europeen de Normalisation
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
Standards | Relationship |
BS EN 15280:2013 | Identical |
NF EN 15280 : 2013 | Identical |
I.S. EN 15280:2013 | Identical |
PN EN 15280 : 2013 | Identical |
NBN EN 15280 : 2013 | Identical |
NS EN 15280 : 2013 | Identical |
UNI EN 15280 : 2014 | Identical |
DIN EN 15280 E : 2013 | Identical |
UNE-EN 15280:2014 | Identical |
NEN EN 15280 : 2013 | Identical |
SN EN 15280 : 2013 | Identical |
DIN EN 15280:2013-12 | Identical |
DIN EN ISO 15257:2016-06 (Draft) | CATHODIC PROTECTION - COMPETENCE LEVELS OF CATHODIC PROTECTION PERSONS - BASIS FOR A CERTIFICATION SCHEME (ISO 15257:2017) |
ISO 15589-1:2015 | Petroleum, petrochemical and natural gas industries — Cathodic protection of pipeline systems — Part 1: On-land pipelines |
DIN EN 12007-3:2015-07 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNTIONAL REQUIREMENTS FOR STEEL |
BS ISO 15589-1 : 2015 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - CATHODIC PROTECTION OF PIPELINE SYSTEMS - PART 1: ON-LAND PIPELINES |
I.S. EN 12007-3:2015 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL |
I.S. EN ISO 15589-1:2017 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - CATHODIC PROTECTION OF PIPELINE SYSTEMS - PART 1: ON-LAND PIPELINES (ISO 15589-1:2015) |
DIN EN ISO 15257 E : 2017 | CATHODIC PROTECTION - COMPETENCE LEVELS OF CATHODIC PROTECTION PERSONS - BASIS FOR A CERTIFICATION SCHEME (ISO 15257:2017) |
NACE SP21424 : 2018 | ALTERNATING CURRENT CORROSION ON CATHODICALLY PROTECTED PIPELINES: RISK ASSESSMENT, MITIGATION, AND MONITORING |
PREN 12954 : DRAFT 2017 | GENERAL PRINCIPLES OF CATHODIC PROTECTION OF BURIED OR IMMERSED ONSHORE METALLIC STRUCTURES |
ISO 15257:2017 | Cathodic protection — Competence levels of cathodic protection persons — Basis for a certification scheme |
EN ISO 15589-1:2017 | Petroleum, petrochemical and natural gas industries - Cathodic protection of pipeline systems - Part 1: On-land pipelines (ISO 15589-1:2015, Corrected version 2020-11) |
BS EN ISO 15257:2017 | Cathodic protection. Competence levels of cathodic protection persons Basis for certification scheme |
14/30271613 DC : 0 | BS ISO 15257 - CATHODIC PROTECTION - COMPETENCE LEVELS OF CATHODIC PROTECTION PERSONS - BASIS FOR CERTIFICATION SCHEME |
17/30346281 DC : 0 | BS EN 12954 - GENERAL PRINCIPLES OF CATHODIC PROTECTION OF BURIED OR IMMERSED ONSHORE METALLIC STRUCTURES |
BS EN 12007-3:2000 | Gas supply systems. Pipelines for maximum operating pressure up to and including 16 bar Specific functional recommendations for steel |
UNE-EN 12007-3:2015 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel |
EN ISO 15257:2017 | Cathodic protection - Competence levels of cathodic protection persons - Basis for certification scheme (ISO 15257:2017) |
I.S. EN ISO 15257:2017 | CATHODIC PROTECTION - COMPETENCE LEVELS OF CATHODIC PROTECTION PERSONS - BASIS FOR CERTIFICATION SCHEME (ISO 15257:2017) |
BS EN ISO 15589-1:2017 | Petroleum, petrochemical and natural gas industries. Cathodic protection of pipeline systems On-land pipelines |
EN 12007-3:2015 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel |
IEC 60050-195:1998 | International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock |
EN 12954:2001 | CATHODIC PROTECTION OF BURIED OR IMMERSED METALLIC STRUCTURES - GENERAL PRINCIPLES AND APPLICATION FOR PIPELINES |
EN 15257:2006 | Cathodic protection - Competence levels and certification of cathodic protection personnel |
EN 50443:2011 | Effects of electromagnetic interference on pipelines caused by high voltage a.c. electric traction systems and/or high voltage a.c. power supply systems |
EN ISO 8044:2015 | Corrosion of metals and alloys - Basic terms and definitions (ISO 8044:2015) |
ISO 8044:2015 | Corrosion of metals and alloys Basic terms and definitions |
EN 13509 : 2003 | CATHODIC PROTECTION MEASUREMENT TECHNIQUES |
ISO 8407:2009 | Corrosion of metals and alloys Removal of corrosion products from corrosion test specimens |
IEC 60050-826:2004 | International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations |
EN 61010-1:2010 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements |
IEC 61010-1:2010+AMD1:2016 CSV | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements |
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