CSA C22.3 NO. 4-1974 (R2020) PDF

Scope:

1.1
The provisions of this Standard, forming a part of the Canadian Electrical Code, Part III, embody the applicable principles and general practices where underground metallic structures are subject to the risk of electro-chemical corrosion.

1.2
This Standard is issued for the guidance of all parties owning, controlling, or operating grounded electric systems and subsurface structures such as metallic pipes, metallic cable sheaths, or other structures with underground metallic components.

Edition :	3rd
File Size :	1 file , 700 KB
Note :	This product is unavailable in Russia, Ukraine, Belarus
Number of Pages :	27
Product Code(s) :	2411614, 2414817, 2411614
Published :	02/19/2000