Specifies essential safety and associated requirements for two-pole appliance couplers for a.c. only, with or without earthing contact, with a rated voltage not exceeding 250 V and a rated current not exceeding 16 A, for household and similar general purposes and intended for the connection of a supply cord to electrical appliances or other electrical equipment for 50 Hz or 60 Hz supply. Annex ZZ lists variations for Australian and New Zealand conditions.

AS/NZS 60320.1:2004

Appliance couplers for household and similar general purposes, Part 1: General requirements (IEC 60320-1, Ed. 2.0 (2001) MOD)