I.S. EN 61439-6:2012
Current
The latest, up-to-date edition.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 6: BUSBAR TRUNKING SYSTEMS (BUSWAYS) (IEC 61439-6:2012 (EQV))
Hardcopy , PDF
English
01-01-2012
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Interface characteristics
6 Information
7 Service conditions
8 Constructional requirements
9 Performance requirements
10 Design verifications
11 Routine verifications
Annexes
Annex C (informative) - Specification schedule
Annex D (informative) - Design verification
Annex AA (informative) - Voltage drop of the system
Annex BB (informative) - Phase conductor characteristics
Annex CC (informative) - Fault-loop zero-sequence impedances
Annex DD (informative) - Fault-loop resistances and reactances
Annex EE (informative) - Determination of the magnetic field in
the vicinity of the BTS
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Annex ZZ (informative) - Coverage of Essential Requirements of
EU Directive 2004/108/EC
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