SS 551:2009

Code of practice for earthing

Synopsis PDF For Preview Only

Gives guidance on the methods which may be adopted to earth an electrical system for the purpose of limiting the potential (with respect to the general mass of the earth) of current-carrying conductors forming part of the system, and non-current-carrying metalwork associated with equipment, apparatus, and appliances connected to the system.


Formerly CP 16

General Information

Status Under Revision
Edition 2009
No. of Pages 88
ICS Classification 13.260 Protection against electric shock. Live working
91.140.50 Electricity supply systems
Committee Electrical and Electronic Standards Committee
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