AS 62271.200-2005
High-voltage switchgear and controlgear - A.C. metal-enclosed switchgear and controlgear for rated voltages above 1¿¿kV and up to and including 52¿¿kV (IEC 62271-200, Ed. 1 (2003) MOD)
Applies to factory-assembled metal-enclosed switchgear and controlgear for alternating current for rated voltages above 1¿¿kV up to and including 52¿¿kV for indoor and outdoor installations and for service frequencies up to and including 60¿¿Hz.