TDS PDF

Welded composite enclosures of cast and wrought aluminium alloys for gas-filled highvoltage switchgear and controlgear. Original standard CAN CSA C50069-99 (2016) in PDF full version. Additional info + preview on request

Document status: Replaced by St CSA C50069-24

Instrument transformers - Part 5: Capacitor voltage transformers. Original standard CAN CSA C60044-5-07 (2011) in PDF full version. Additional info + preview on request

Document status: Active

Instrument transformers - Part 6: Requirements for protective current transformers for transient performance. Original standard CAN CSA C60044-6-07 (2011) in PDF full version. Additional info + preview on request

Document status: Active

Instrument transformers - Part 7: Electronic voltage transformers. Original standard CAN CSA C60044-7-07 in PDF full version. Additional info + preview on request

Document status: Replaced by St CSA C61869-11-20

Instrument transformers - Part 8: Electronic current transformers. Original standard CAN CSA C60044-8-07 in PDF full version. Additional info + preview on request

Document status: Replaced by

Explosive atmospheres — Part 30-2: Electrical resistance trace heating — Application guide for design, installation and maintenance. Original standard CAN CSA C60079-30-2-17 in PDF full version. Additional info + preview on request

Document status: Active