This document specifies a test procedure for calculating the energy efficiency of internal a.c.?d.c. and d.c.?d.c. power supplies.
First published as AS/NZS 5814.1:2012
AS/NZS 5814.1:2012 history
1970AS/NZS 5814.1:2012 Energy performance of internal power supplies of information technology equipment - Method of measurement of energy performance