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CSA - CAN/CSA-C22.3 NO 1-M87

Overhead Systems; Canadian Electrical Code, Part III - Outside Wiring

inactive
Organization: CSA
Publication Date: 1 January 1987
Status: inactive
Page Count: 131
scope:

This Standard applietso the lines and equipmenotf electric supply and communication utilities located entirely outside of buildings and fenced supply stations.

This Standard, which forms part of the Canadian Electrical Code, Part III, covers the requirements for construction of overhead systems. It includes electricsupply and communication circuits installed alone, in jointu se, or in proximity toe ach other or other facilities; crossing each other or other facilities; or crossing railways or highways, or land likely to be traversed by vehicles or pedestrians.

The requirementscontained in this Standard do not constitute complete construction specifications but only prescribe the minimum design requirements that are most important from the points ovfi ew of

(a) safety to persons;

(b) continuity of service; and

(c) protection of property.

Conditions noct overed herein shallb e governed by the appropriate requirements or equivalent standards in common use, or as required by constituted authority. 

In some rules, specific types of construction are envisaged. This does not preclude theu se of other types of construction arising out of the continuing development of the art, provided that the engineering representatives of the party or parties involved have evidence as to their safety and suitability

Document History

January 1, 2015
Overhead systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. Existing installations (including maintenance...
January 1, 2015
Overhead systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. Existing installations (including maintenance...
January 1, 2015
Overhead systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. Existing installations (including maintenance...
January 1, 2015
Overhead systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. Existing installations (including maintenance...
July 1, 2010
Overhead systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations Existing installations (including maintenance...
July 1, 2010
Overhead systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. Existing installations (including maintenance...
January 1, 2010
Overhead systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. Existing installations (including maintenance...
August 1, 2007
Overhead systems
A description is not available for this item.
July 1, 2007
Overhead Systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. Existing installations, including maintenance...
October 1, 2006
Overhead Systems
This Standard applies to electric supply and communication lines and equipment located entirely outside of buildings and fenced supply stations. Existing installations, including maintenance...
December 1, 2001
Overhead System
This Standard applies to the lines and equipment of electric supply and communication utilities located entirely outside of buildings and fenced supply stations. This Standard, which forms part of...
December 1, 2001
Overhead Systems
This Standard applies to the lines and equipment of electric supply and communication utilities located entirely outside of buildings and fenced supply stations. This Standard, which forms part of...
December 1, 2001
Overhead Systems
This Standard applies to the lines and equipment of electric supply and communication utilities located entirely outside of buildings and fenced supply stations. This Standard, which forms part of...
December 1, 2001
Overhead System
This Standard applies to the lines and equipment of electric supply and communication utilities located entirely outside of buildings and fenced supply stations. This Standard, which forms part of...
CAN/CSA-C22.3 NO 1-M87
January 1, 1987
Overhead Systems; Canadian Electrical Code, Part III - Outside Wiring
This Standard applietso the lines and equipmenotf electric supply and communication utilities located entirely outside of buildings and fenced supply stations. This Standard, which forms part of the...
July 28, 1970
Overhead Systems and Underground Systems
This Code applies to electric supply and communication lines and' equipment located entirely outside of buildings used by electric supply and communication utilities in the exercise of their...
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