1
IS 8623 : Part 2 : 1993 ( IEC Pub 439-2 : 1987)
(Reaffirmed Year :
2018
)
Low-voltage Switchgear and Controlgear Assemblies - Part 2 : Particular Requirements for Busbar Trunking Systems (Busway)
Technical Committee :
ETD 7
Superseeded by :
Decided by Council