UNI EN 15280 : 2014
Current
The latest, up-to-date edition.
EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES APPLICABLE TO CATHODICALLY PROTECTED PIPELINES
01-01-2014
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
Pertains to buried cathodically protected metallic structures that are influenced by a.c. traction systems and/or a.c. power lines.
| Committee |
U68.00.13
|
| DevelopmentNote |
Supersedes UNI CEN/TS 15280. (02/2014)
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 15280:2013 | Identical |
| 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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