BS EN 61439-6: 2012 Low-voltage switchgear and controlgear assemblies. Busbar trunking systems - busways
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- Published: Sunday, 03 October 2010 09:09
BS EN 61439-6
Low-voltage switchgear and controlgear assemblies. Busbar trunking systems (busways)
Publication Date: 30 September 2012
Replaces: BS EN 60439-2:2000, IEC 60439-2:2000