PREN 12954 : DRAFT 2017
Current
The latest, up-to-date edition.
GENERAL PRINCIPLES OF CATHODIC PROTECTION OF BURIED OR IMMERSED ONSHORE METALLIC STRUCTURES
27-02-2017
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations and symbols
5 Cathodic protection personnel competence
6 Principles and criteria of cathodic protection
7 Prerequisites for application of cathodic protection
8 Useful data and design considerations
9 Design
10 Installation of cathodic protection systems
11 Commissioning
12 Monitoring, inspection and maintenance
Annex A (informative) - Corrosion likelihood in soils
Annex B (informative) - Reduction of the corrosion rate by
using a 100 mV cathodic polarization - 100 mV
cathodic potential shift
Bibliography
Describes the general principles for the implementation and management of a system of cathodic protection against corrosive attacks on structures which are buried or in contact with soils, surface fresh waters or underground waters, with and without the interference of external electrical sources.
| Committee |
TC 219
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 17/30346281 DC : DRAFT FEB 2017 | Identical |
| 18/30384187 DC :2018 | Identical |
| NEN EN 12954 : 2001 | Identical |
| 17/30346281 DC : 0 | Identical |
| NACE 35108 : 0 | ONE HUNDRED MILLIVOLT (MV) CATHODIC POLARIZATION CRITERION |
| EN 60079-10-1:2015 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres |
| EN 14505:2005 | Cathodic protection of complex structures |
| IEC 60079-10-1:2015 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres |
| EN 12473:2014 | General principles of cathodic protection in seawater |
| MIL A 18001 : K | ANODES, SACRIFICIAL ZINC ALLOY |
| 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) |
| EN 12501-1:2003 | Protection of metallic materials against corrosion - Corrosion likelihood in soil - Part 1: General |
| ISO 8044:2015 | Corrosion of metals and alloys Basic terms and definitions |
| EN 12496:2013 | Galvanic anodes for cathodic protection in seawater and saline mud |
| EN 15280:2013 | Evaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines |
| EN ISO 12696:2016 | Cathodic protection of steel in concrete (ISO 12696:2016) |
| EN 13509:2003 | Cathodic protection measurement techniques |
| EN 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| EN 50162:2004 | Protection against corrosion by stray current from direct current systems |
| IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| ISO 12696:2016 | Cathodic protection of steel in concrete |
| EN 12501-2:2003 | Protection of metallic materials against corrosion - Corrosion likelihood in soil - Part 2: Low alloyed and non alloyed ferrous materials |
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