Note that this standard has been updated and you may need to meet the requirements set out in AS 2067:2016 Substations and high voltage installations exceeding 1 kV a.c.
You may need to comply with this standard if you intend to design and erect high voltage electrical installations.
This standard provides minimum requirements for the design and erection of high voltage installations in systems with nominal voltages above 1 kV a.c. and nominal frequency up to and including 60 Hz, so as to provide safety and proper functioning for the use intended.