AS/NZS 61558.2.9:2011

This Standard is an adoption with national modifications of the second edition of IEC61558-2-9, Safety of Power Transformers, Power Supplies, Reactors and combinations thereof - Part2-9: Particular requirements for transformers and power supply units for class III handlamps for tungsten filament lamps. This part2 has to be used in conjunction with the latest edition of AS/NZS61558.1 Safety of Power Transformers, Power Supplies, Reactors and Similar Products - Part1: General requirements and tests and its amendments. It was established on the basis of the 2008 edition of that standard. The main changes consist of updating this part in accordance with AS/NZS61558.1:2008 and adding power supply units to the scope. The national variations to the IEC61558-2-9Ed 2 form the Australian and New Zealand national variations for purposes of the IECEE scheme for recognition of results of testing to standards for safety of electrical equipment (the CB scheme).

Originated, in part, in Australia as AS C126-1939.
Second edition C126-1958.
Revised and redesignated AS 3126-1981 (withdrawn 1989).
Originated, in part, in Australia as AS C167-1962.
Revised and redesignated AS 3167-1981 (withdrawn 1987).
AS 3126-1981 and AS 3167-1981 were revised and redesignated AS 3108.1-1984, AS 3108.2-1984 and AS 3108.3-1984.
Revised, amalgamated and redesignated AS 3108-1990.
First published in New Zealand as NZS/AS 3108:1990.
Jointly revised and redesignated AS/NZS 3108:1994.
Jointly revised and redesignated, in part, as AS/NZS 61558.2.9:2003.
Second edition AS/NZS 61558.2.9:2011.
Reissued incorporating Amendment No. 1 (June 2012).