I.S. EN 60439-2:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 2: PARTICULAR REQUIREMENTS FOR BUSBAR TRUNKING SYSTEMS (BUSWAYS)
Hardcopy , PDF
09-24-2012
English
01-01-2000
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
1 General
2 Definitions
3 Classification of ASSEMBLIES
4 Electrical characteristics of ASSEMBLIES
5 Information to be given regarding the
ASSEMBLIES
6 Service conditions
7 Design and construction
8 Test specifications
Annex J (informative) Voltage drop of the system
Annex K (informative) Method of determination of the
magnetic field in the vicinity of
busbar trunking system
Annex L (informative) Verification of maintenance circuit
integrity under fire conditions
Annex M (informative) Test arrangement
Annex N (informative) Method of determination of the
electrical characteristics of busbar
trunking systems by calculations
from measurements
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
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