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
Defines the definitions and states the service conditions, construction requirements, technical characteristics and verification requirements for low voltage BTS.
| DevelopmentNote |
Supersedes I.S. EN 60439-2. (10/2012) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
48
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 61439-6 : 2012 | Identical |
| EN 61439-1:2011 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules |
| IEC 60439-2:2000+AMD1:2005 CSV | Low-voltage switchgear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems (busways) |
| IEC 60909-0:2016 | Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents |
| IEC 60570:2003+AMD1:2017 CSV | Electrical supply track systems for luminaires |
| EN 60332-3-10:2009 | Tests on electric and optical fibre cables under fire conditions - Part 3-10: Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus |
| IEC 61786:1998 | Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements |
| IEC 61439-1:2011 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules |
| ISO 834-1:1999 | Fire-resistance tests Elements of building construction Part 1: General requirements |
| IEC 60332-3-10:2000+AMD1:2008 CSV | Tests on electric and optical fibre cables under fire conditions - Part 3-10: Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus |
| EN 60439-2:2000/A1:2005 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 2: PARTICULAR REQUIREMENTS FOR BUSBAR TRUNKING SYSTEMS (BUSWAYS) |
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