Specifies the practical work requirements to be followed during installation, operation and
maintenance of electric supply and communications lines and equipment as a means of safeguarding
employees and the public from injury...
Gives guidance on the method 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 metal work associated with equipment, apparatus, and applian..
Defines the general requirements, mainly regarding construction,
design and environmental conditions for utility communication and automation IEDs and
systems in power plant and substation environments...
Specifies a file format for describing communication-related IED
(Intelligent Electronic Device) configurations and IED parameters, communication system
configurations, switch yard (function) structures, and the relations between them...