EN 12954:2001
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Cathodic protection of buried or immersed metallic structures - General principles and application for pipelines
Superseded date
29-08-2019
Superseded by
Published date
24-01-2001
Publisher
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Foreword
Introduction
1 Scope
2 Normative references
3 Symbols, terms and definitions
3.1 Symbols
3.2 Terms and definitions
4 Principle and criteria of cathodic protection
4.1 Principle of cathodic protection
4.2 Criteria of cathodic protection
4.3 Influence of alternating current on cathodically
protected structures
5 Prerequisites for application of cathodic protection
5.1 General
5.2 Electrical continuity
5.3 Electrical isolation
5.4 External coating
6 Base data for design
6.1 General
6.2 Structure details
6.3 Coating
6.4 Environment
6.5 Pipelines specific data
7 Design and prerequisites
7.1 General
7.2 Electrical isolation
7.3 Test stations
7.4 Bonding
7.5 Buried sleeve pipes for pipelines
7.6 Wall entries, restraints, saddles and anchors for pipelines
7.7 Bridges
7.8 Electrically operated equipment
7.9 Lighting protection
7.10 Equipment for the reduction of a.c. interference
7.11 Cathodic protection systems
7.12 Drainage stations
7.13 Design and design documents
8 Installation of cathodic protection systems
8.1 General
8.2 Cables
8.3 Galvanic anodes
8.4 Impressed current systems
8.5 Test stations
8.6 Drainage stations
8.7 As built documentation
9 Commissioning
9.1 Preliminary checking
9.2 Start up
9.3 Verification of the cathodic protection
effectiveness
9.4 Installation and commissioning documents
10 Inspection and maintenance
10.1 General
10.2 Factors influencing inspection frequency
10.3 Inspection
10.4 Maintenance
10.5 Results of inspection
Annex A (informative) a.c. interference
Bibliography
This standard describes the general principles which allow the implementation of a system of cathodic protection against corrosive attacks on buried or immersed metal structures. This standard indicates parameters that should be met to achieve cathodic protection as well as rules and procedures that should be followed for design, installation commissioning and maintenance of the protective system. The phenomena of electrochemical corrosion which may occur on a metal structure when in contact with an electrolyte may become worse due to currents from external electric sources.
| Committee |
CEN/TC 219
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 12954 : 2001 | Identical |
| NS EN 12954 : 1ED 2001 | Identical |
| BS EN 12954:2001 | Identical |
| UNE-EN 12954:2002 | Identical |
| DIN EN 12954:2018-10 (Draft) | Identical |
| NBN EN 12954 : 2001 | Identical |
| DIN EN 12954:2001-04 | Identical |
| PN EN 12954 : 2004 | Identical |
| SN EN 12954 : 2001 | Identical |
| NEN EN 12954 : 2001 | Identical |
| UNI EN 12954 : 2002 | Identical |
| I.S. EN 12954:2001 | Identical |
| ONORM EN 12954 : 2001 | Identical |
| 05/30135048 DC : DRAFT JUN 2005 | EN 15257 - CATHODIC PROTECTION - COMPETENCE LEVELS AND CERTIFICATION OF CATHODIC PROTECTION PERSONNEL |
| BS EN ISO 12696:2016 | Cathodic protection of steel in concrete |
| BS EN 15001-2:2008 | Gas infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations Detailed functional requirements for commissioning, operation and maintenance |
| BS EN 15280:2013 | Evaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines |
| 11/30249422 DC : 0 | BS EN 15280 - EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES - APPLICATION TO CATHODICALLY PROTECTED PIPELINES |
| I.S. EN ISO 13174:2012 | CATHODIC PROTECTION OF HARBOUR INSTALLATIONS (ISO 13174:2012) |
| PREN ISO 12696 : DRAFT 2009 | CATHODIC PROTECTION OF STEEL IN CONCRETE |
| PREN 16299 : DRAFT 2011 | CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS |
| DIN EN ISO 13174:2013-05 | CATHODIC PROTECTION OF HARBOUR INSTALLATIONS (ISO 13174:2012) |
| S.R. CEN/TR 16787:2014 | INDUSTRIAL GAS INSTALLATION - GUIDELINE |
| UNI EN ISO 13174 : 2013 | CATHODIC PROTECTION OF HARBOUR INSTALLATIONS |
| 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 |
| DIN EN 13509:2003-09 | CATHODIC PROTECTION MEASUREMENT TECHNIQUES |
| DIN EN 14678-2:2012-04 | LPG equipment and accessories - Construction and performance of LPG equipment for automotive filling stations - Part 2: Components other than dispensers and installation requirements (includes Amendment A1:2012) |
| ISO 13174:2012 | Cathodic protection of harbour installations |
| BS EN 1918-4:1998 | Gas supply systems. Underground gas storage Functional recommendations for storage in rock caverns |
| BS EN 12474:2001 | Cathodic protection for submarine pipelines |
| BS EN 14678-2 : 2007 | LPG EQUIPMENT AND ACCESSORIES - CONSTRUCTION AND PERFORMANCE OF LPG EQUIPMENT FOR AUTOMOTIVE FILLING STATIONS - PART 2: COMPONENTS OTHER THAN DISPENSERS AND INSTALLATION REQUIREMENTS |
| I.S. EN 14678-2:2007 | LPG EQUIPMENT AND ACCESSORIES - CONSTRUCTION AND PERFORMANCE OF LPG EQUIPMENT FOR AUTOMOTIVE FILLING STATIONS - PART 2: COMPONENTS OTHER THAN DISPENSERS AND INSTALLATION REQUIREMENTS |
| EN 50162:2004 | Protection against corrosion by stray current from direct current systems |
| DIN EN 12501-1:2003-08 | PROTECTION OF METALLIC MATERIALS AGAINST CORROSION - CORROSION LIKELIHOOD IN SOIL - PART 1: GENERAL |
| DIN EN 14505:2005-07 | Cathodic protection of complex structures |
| EN 12474:2001 | Cathodic protection of submarine pipelines |
| EN ISO 12696:2016 | Cathodic protection of steel in concrete (ISO 12696:2016) |
| 05/30136201 DC : DRAFT JUL 2005 | CEN TS 15280 - EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES - APPLICATION TO CATHODICALLY PROTECTED PIPELINES |
| I.S. EN 15257:2006 | CATHODIC PROTECTION - COMPETENCE LEVELS AND CERTIFICATION OF CATHODIC PROTECTION PERSONNEL |
| 11/30248021 DC : 0 | AEROSPACE SERIES - COPPER ALLOY CUBE 1.9 - SOLUTION TREATED, COLD WORKED TO [1/2] HARD AND PRECIPITATION TREATED - BAR - 5 MM <= A OR D <= 190 MM - R[M] >= 1220 MPA |
| DIN EN 15001-1:2011-02 | Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing |
| CEN/TR 16787:2014 | Industrial Gas Installation - Guideline |
| 09/30202307 DC : 0 | BS EN 12514-1 - PARTS FOR SUPPLY SYSTEMS FOR CONSUMING UNITS WITH LIQUID FUELS - PART 1: SAFETY REQUIREMENTS AND TESTS - TERMINOLOGY, GENERAL REQUIREMENTS |
| 11/30234723 DC : 0 | BS EN 16299 - CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS |
| 03/307038 DC : DRAFT AUG 2003 | EN 50162 - PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS |
| 12/30247714 DC | BS IEC 62128-2. Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Part 2. Provisions against the effects of stray currents caused by d.c. traction systems |
| I.S. EN 15112:2006 | EXTERNAL CATHODIC PROTECTION OF WELL CASINGS |
| UNE-EN 14678-2:2009 | LPG equipment and accessories - Equipment for Liquefied Petroleum Gas automotive filling stations - Part 2: Components other than dispensers, and installation requirements |
| I.S. EN 50162:2004 | PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS |
| DIN EN 1594:2013-12 | Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements |
| BS EN 1918-3:1998 | Gas supply systems. Underground gas storage Functional recommendations for storage in solution-mined salt cavities |
| I.S. EN 1594:2013 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS |
| I.S. EN 1918-1:2016 | GAS INFRASTRUCTURE - UNDERGROUND GAS STORAGE - PART 1: FUNCTIONAL RECOMMENDATIONS FOR STORAGE IN AQUIFERS |
| I.S. EN 1918-3:2016 | GAS INFRASTRUCTURE - UNDERGROUND GAS STORAGE - PART 3: FUNCTIONAL RECOMMENDATIONS FOR STORAGE IN SOLUTIONMINED SALT CAVERNS |
| DIN EN 13636:2004-10 | Cathodic protection of buried metallic tanks and related piping; German version EN 13636:2004 |
| I.S. EN 1918-2:2016 | GAS INFRASTRUCTURE - UNDERGROUND GAS STORAGE - PART 2: FUNCTIONAL RECOMMENDATIONS FOR STORAGE IN OIL AND GAS FIELDS |
| 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 1918-4:2016 | GAS INFRASTRUCTURE - UNDERGROUND GAS STORAGE - PART 4: FUNCTIONAL RECOMMENDATIONS FOR STORAGE IN ROCK CAVERNS |
| I.S. EN 15001-2:2008 | GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON INDUSTRIAL INSTALLATIONS - PART 2: DETAILED FUNCTIONAL REQUIREMENTS FOR COMMISSIONING, OPERATION AND MAINTENANCE |
| 14/30298608 DC : 0 | BS EN 1918-5 - GAS INFRASTRUCTURE - UNDERGROUND GAS STORAGE - PART 5: FUNCTIONAL REQUIREMENTS FOR SURFACE FACILITIES |
| PREN 1594 : DRAFT 2013 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS |
| 10/30234732 DC : 0 | BS EN ISO 13174 - CATHODIC PROTECTION OF HARBOUR INSTALLATIONS |
| 14/30265038 DC : 0 | BS EN ISO 16440 - PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - DESIGN, CONSTRUCTION AND MAINTENANCE OF STEEL CASED PIPELINES |
| 14/30271613 DC : 0 | BS ISO 15257 - CATHODIC PROTECTION - COMPETENCE LEVELS OF CATHODIC PROTECTION PERSONS - BASIS FOR CERTIFICATION SCHEME |
| DIN EN ISO 15257:2016-06 (Draft) | CATHODIC PROTECTION - COMPETENCE LEVELS OF CATHODIC PROTECTION PERSONS - BASIS FOR A CERTIFICATION SCHEME (ISO 15257:2017) |
| 13/30258750 DC : 0 | BS EN 12007-3 - GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL |
| BS EN 15112:2006 | External cathodic protection of well casing |
| I.S. EN 12474:2001 | CATHODIC PROTECTION OF SUBMARINE PIPELINES |
| BS EN ISO 13174:2012 | Cathodic protection of harbour installations |
| NF EN 15001-1 : 2009 | GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING |
| PD CEN/TR 16787:2014 | Industrial Gas Installation. Guideline |
| BS EN 50162:2004 | Protection against corrosion by stray current from direct current systems |
| PREN 1918-2 : DRAFT 2014 | GAS INFRASTRUCTURE - UNDERGROUND GAS STORAGE - PART 2: FUNCTIONAL REQUIREMENTS FOR STORAGE IN OIL AND GAS FIELDS |
| PREN 1918-5 : DRAFT 2014 | GAS INFRASTRUCTURE - UNDERGROUND GAS STORAGE - PART 5: FUNCTIONAL REQUIREMENTS FOR SURFACE FACILITIES |
| UNI EN 15001-2 : 2009 | GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 2: DETAILED FUNCTIONAL REQUIREMENTS FOR COMMISSIONING, OPERATION AND MAINTENANCE |
| UNE-EN 15001-1:2010 | Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing |
| BS EN 1594:2013 | Gas infrastructure. Pipelines for maximum operating pressure over 16 bar. Functional requirements |
| DIN EN 15257:2007-03 | CATHODIC PROTECTION - COMPETENCE LEVELS AND CERTIFICATION OF CATHODIC PROTECTION PERSONNEL |
| BS EN 1918-2:1998 | Gas supply systems. Underground gas storage Functional recommendations for storage in oil and gas fields |
| ISO 15257:2017 | Cathodic protection — Competence levels of cathodic protection persons — Basis for a certification scheme |
| UNI EN 15257 : 2007 | CATHODIC PROTECTION - COMPETENCE LEVELS AND CERTIFICATION OF CATHODIC PROTECTION PERSONNEL |
| ONORM EN 15112 : 2008 | EXTERNAL CATHODIC PROTECTION OF WELL CASINGS |
| UNI EN 15001-1 : 2009 | GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING |
| UNI EN 1594 : 2013 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS |
| UNI EN 14678-2 : 2012 | LPG EQUIPMENT AND ACCESSORIES - CONSTRUCTION AND PERFORMANCE OF LPG EQUIPMENT FOR AUTOMOTIVE FILLING STATIONS - PART 2: COMPONENTS OTHER THAN DISPENSERS AND INSTALLATION REQUIREMENTS |
| UNE-EN ISO 12696:2017 | Cathodic protection of steel in concrete (ISO 12696:2016) |
| DIN EN ISO 16440:2017-07 | PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - DESIGN, CONSTRUCTION AND MAINTENANCE OF STEEL CASED PIPELINES (ISO 16440:2016) |
| 04/30126834 DC : DRAFT DEC 2004 | EN 15112 - EXTERNAL CATHODIC PROTECTION OF WELL CASING |
| PREN 15001-2 : DRAFT 2017 | GAS SUPPLY SYSTEMS - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 2: DETAILED FUNCTIONAL REQUIREMENTS FOR COMMISSIONING, OPERATION AND MAINTENANCE |
| UNI EN 15280 : 2014 | EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES APPLICABLE TO CATHODICALLY PROTECTED PIPELINES |
| 14/30298596 DC : 0 | BS EN 1918-2 - GAS INFRASTRUCTURE - UNDERGROUND GAS STORAGE - PART 2: FUNCTIONAL REQUIREMENTS FOR STORAGE IN OIL AND GAS FIELDS |
| BS EN ISO 16440:2016 | Petroleum and natural gas industries. Pipeline transportation systems. Design, construction and maintenance of steel cased pipelines |
| IEC 62128-2:2013 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by d.c. traction systems |
| 04/30116801 DC : 0 | EN 15001-2 - GAS SUPPLY SYSTEMS - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0.5 BAR FOR INDUSTRIAL, COMMERCIAL AND NON-DOMESTIC INSTALLATIONS - PART 2: DETAILED FUNCTIONAL REQUIREMENTS FOR COMMISSIONING, OPERATION AND MAINTENANCE |
| DD CEN/TS 15280:2006 | Evaluation of a.c. corrosion likelihood of buried pipelines. Application to cathodically protected pipelines |
| I.S. EN 15280:2013 | EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES APPLICABLE TO CATHODICALLY PROTECTED PIPELINES |
| I.S. EN ISO 12696:2016 | CATHODIC PROTECTION OF STEEL IN CONCRETE (ISO 12696:2016) |
| I.S. EN ISO 16440:2016 | PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - DESIGN, CONSTRUCTION AND MAINTENANCE OF STEEL CASED PIPELINES (ISO 16440:2016) |
| I.S. CEN TS 15280:2006 | EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES - APPLICATION TO CATHODICALLY PROTECTED PIPELINES |
| ISO 16440:2016 | Petroleum and natural gas industries — Pipeline transportation systems — Design, construction and maintenance of steel cased pipelines |
| ISO 12696:2016 | Cathodic protection of steel in concrete |
| BS EN 1918-1:2016 | Gas infrastructure. Underground gas storage Functional recommendations for storage in aquifers |
| BS EN 13509:2003 | Cathodic protection measurement techniques |
| BS EN 12501-1:2003 | Protection of metallic materials against corrosion. Corrosion likelihood in soil General |
| UNE-EN 1594:2014 | Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements |
| BS EN 12007-3:2000 | Gas supply systems. Pipelines for maximum operating pressure up to and including 16 bar Specific functional recommendations for steel |
| BS EN 13636:2004 | Cathodic protection of buried metallic tanks and related piping |
| 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 15112:2006 | External cathodic protection of well casings |
| EN ISO 16440:2016 | Petroleum and natural gas industries - Pipeline transportation systems - Design, construction and maintenance of steel cased pipelines (ISO 16440:2016) |
| EI MODEL CODE SAFE PRACTICE PT1 : 2010 | THE SELECTION, INSTALLATION, INSPECTION, AND MAINTENANCE OF ELECTRICAL AND NON ELECTRICAL APPARATUS IN HAZARDOUS AREAS |
| EN 15001-1:2009 | Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing |
| EN 14505:2005 | Cathodic protection of complex structures |
| EN 15001-2:2008 | Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance |
| EN 1918-3:2016 | Gas infrastructure - Underground gas storage - Part 3: Functional recommendations for storage in solution-mined salt caverns |
| EN 14678-2:2007+A1:2012 | LPG equipment and accessories - Construction and performance of LPG equipment for automotive filling stations - Part 2: Components other than dispensers and installation requirements |
| EN 1594:2013 | Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements |
| EN 1918-2:2016 | Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields |
| EN 1918-4:2016 | Gas infrastructure - Underground gas storage - Part 4: Functional recommendations for storage in rock caverns |
| EN 15257:2006 | Cathodic protection - Competence levels and certification of cathodic protection personnel |
| EN ISO 15257:2017 | Cathodic protection - Competence levels of cathodic protection persons - Basis for certification scheme (ISO 15257:2017) |
| EN 13636:2004 | Cathodic protection of buried metallic tanks and related piping |
| EN 1918-1:2016 | Gas infrastructure - Underground gas storage - Part 1: Functional recommendations for storage in aquifers |
| 09/30185957 DC : 0 | BS EN ISO 12696 - CATHODIC PROTECTION OF STEEL IN CONCRETE |
| BS EN ISO 15257:2017 | Cathodic protection. Competence levels of cathodic protection persons Basis for certification scheme |
| 13/30271116 DC : 0 | BS EN 1594 - GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE OVER 16 BAR - FUNCTIONAL REQUIREMENTS |
| 09/30202313 DC : 0 | BS EN 12514-3 - PARTS FOR SUPPLY SYSTEMS FOR CONSUMING UNITS WITH LIQUID FUELS - PART 3: SAFETY REQUIREMENTS AND TESTS - VALVES AND METERS |
| DIN EN 15280:2013-12 | EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES APPLICABLE TO CATHODICALLY PROTECTED PIPELINES |
| BS EN 15001-1:2009 | Gas infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations Detailed functional requirements for design, materials, construction, inspection and testing |
| DIN EN ISO 12696:2016-07 (Draft) | CATHODIC PROTECTION OF STEEL IN CONCRETE (ISO 12696:2016) |
| PREN 12007-3 : DRAFT 2013 | GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 3: SPECIFIC FUNCTIONAL REQUIREMENTS FOR STEEL |
| CEI EN 50162 : 2005 | PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS |
| I.S. EN ISO 15257:2017 | CATHODIC PROTECTION - COMPETENCE LEVELS OF CATHODIC PROTECTION PERSONS - BASIS FOR CERTIFICATION SCHEME (ISO 15257:2017) |
| I.S. EN 15001-1:2009 | GAS INFRASTRUCTURE - GAS INSTALLATION PIPEWORK WITH AN OPERATING PRESSURE GREATER THAN 0,5 BAR FOR INDUSTRIAL INSTALLATIONS AND GREATER THAN 5 BAR FOR INDUSTRIAL AND NON-INDUSTRIAL INSTALLATIONS - PART 1: DETAILED FUNCTIONAL REQUIREMENTS FOR DESIGN, MATERIALS, CONSTRUCTION, INSPECTION AND TESTING |
| BS EN 14505:2005 | Cathodic protection of complex structures |
| BS EN 15257:2006 | Cathodic protection. Competence levels and certification of cathodic protection personnel |
| 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 13174:2012 | Cathodic protection of harbour installations (ISO 13174:2012) |
| DIN EN 15112:2006-10 | External cathodic protection of well casings |
| CEN/TS 15280:2006 | Evaluation of a.c. corrosion likelihood of buried pipelines - Application to cathodically protected pipelines |
| EN 12501-1:2003 | Protection of metallic materials against corrosion - Corrosion likelihood in soil - Part 1: General |
| EN 15280:2013 | Evaluation of a.c. corrosion likelihood of buried pipelines applicable to cathodically protected pipelines |
| DIN EN 15001-2:2010-04 | Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance |
| EN 13509:2003 | Cathodic protection measurement techniques |
| IEC 60079-10:2002 | Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas |
| EN 12473:2014 | General principles of cathodic protection in seawater |
| EN ISO 8044:2015 | Corrosion of metals and alloys - Basic terms and definitions (ISO 8044:2015) |
| EN 60079-10:2003 | Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas |
| IEC 60079-14:2013 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection |
| EN 60079-14:2014/AC:2016 | EXPLOSIVE ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS DESIGN, SELECTION AND ERECTION (IEC 60079-14:2013/COR1:2016) |
| EN 12696:2000 | Cathodic protection of steel in concrete |
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