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NEN EN 50122-2 : 2010

Current
Current

The latest, up-to-date edition.

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
Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 Definitions
4 General
5 Traction power supply system
6 Track system
7 Influenced structures
8 Protection methods applied to metallic structures
Annex A (informative) Measurement of the conductance
        per unit length of the running rails
Annex B (informative) Examples for protection methods
        applied to metallic structures
Annex C (informative) Estimation of the longitudinal
        voltage in reinforced railway structures
Annex D (informative) Bibliography

Defines requirements for protective provisions against the effects of stray currents, which result from the operation of d.c. traction systems.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

Standards Relationship
EN 50122-2:2010 Identical
NBN EN 50122-2 : 2011 Identical
SN EN 50122-2 : 2010 Identical
UNE-EN 50122-2:2011 Identical
NF EN 50122-2 : 2011 Identical
DIN EN 50122-2 : 2011 Identical
BS EN 50122-2:2010 Identical
I.S. EN 50122-2:2010 Identical

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