ENA TS 41-24 : ISSUE 1 ADD 2009
Current
The latest, up-to-date edition.
GUIDELINES FOR THE DESIGN, INSTALLATION, TESTING AND MAINTENANCE OF MAIN EARTHING SYSTEMS IN SUBSTATIONS
01-12-2013
1. FOREWORD
2. SCOPE
3. DEFINITIONS
4. FUNCTION OF AN EARTHING SYSTEM
5. FEATURES OF AN EARTHING SYSTEM
6. SAFETY CRITERIA
7. DESIGN ARRANGEMENT
8. DESIGN DATA
9. DESIGN ASSESSMENT
10. INSTALLATION
11. ITEMS REQUIRING SPECIAL CONSIDERATION
12. TESTING
13. MAINTENANCE
14. EXAMPLES
15. EARTHING ASSOCIATED WITH HV
DISTRIBUTION OVERHEAD LINE NETWORKS
(EXCLUDING TOWER LINES & POLE TRANSFORMERS)
Appendices
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