PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

Publisher

Comitato Elettrotecnico Italiano

Introduction
1 Scope
2 Normative references
3 Definitions
4 Information exchange and co-operation
5 Identification and measurement of stray current interference
6 Criteria for stray-current interference
7 Reduction of stray current interference - Modifications to
  current source
8 Reduction of stray current interference - Modifications to
  the interfered structure
9 Inspection and maintenance
Annex A (informative) - Stray current corrosion, potential
        measurements and IR-drop
Annex B (informative) - Principles of anodic and cathodic
        interference
Annex C (informative) - Criteria for maximum acceptable levels
        of potential shift delta U of anodic interference
Annex D (informative) - The use of current probes to evaluate
        fluctuating stray current interference on cathodically
        protected structures
Annex E (informative) - Interference situations and protection
        techniques
Bibliography

Sets up the general principles to be adopted to minimize the effects of stray current corrosion caused by direct-current (d.c.) on buried or immersed metal structures.

Committee	CT 9
DevelopmentNote	Classificazione CEI 9-89. (01/2006)
DocumentType	Standard
Pages	34
PublisherName	Comitato Elettrotecnico Italiano
Status	Current

Standards	Relationship
EN 50162:2004	Identical

EN 50122-2:2010	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
EN 12954 : 2001	CATHODIC PROTECTION OF BURIED OR IMMERSED METALLIC STRUCTURES - GENERAL PRINCIPLES AND APPLICATION FOR PIPELINES
EN ISO 8044:2015	Corrosion of metals and alloys - Basic terms and definitions (ISO 8044:2015)
EN 13509 : 2003	CATHODIC PROTECTION MEASUREMENT TECHNIQUES
IEC 60050-826:2004	International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
EN 12499:2003/AC:2006	INTERNAL CATHODIC PROTECTION OF METALLIC STRUCTURES

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CEI EN 50162 : 2005

PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS

Table of Contents

Abstract

General Product Information

International Equivalents

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