BS EN 60439-2:1993 Low-voltage switchgear and controlgear assemblies. Particular requirements for busbar trunking systems (busways)
Publication Year
1993
Document Status
Withdrawn
Abstract
Definitions, calculations of resistance and reactance, types of mechanical load, connection of tap-off units, type tests, temperature rise tests, verification of structural strength and endurance of systems with trolley type tap-off facilities.
Document History
Superseded by BS EN 60439-2:2000 on 01/04/2003. Supersedes BS 5486-2:1978. Renumbered from BS 5486-2:1988.
Publisher Information
British Standards Institution
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