Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current less than or equal to 16 A per phase and not subject to condit
This is the first edition of CSA Standard CAN/CSA-C50069, Welded composite enclosures of cast and
wrought aluminium alloys forgas-filled high-voltage switchgear and controlgear, which is an adoption, with
Canadian deviations, of the identically titled C