AS/NZS 61558.2.6:2022

AS/NZS 61558.2.6:2022 deals with the safety of safety isolating transformers for general applications and power supply units incorporating safety isolating transformers for general applications. Transformers incorporating electronic circuits are also covered by this document.

This Standard will supersede AS/NZS 61558.2.6:2009 three years from the date of publication (i.e. on 24 June 2025). During this period AS/NZS 61558.2.6:2009 will also remain current. Regulatory authorities that reference this Standard in regulation may apply these requirements at a different time. Users of this Standard should consult with these authorities to confirm their requirements.

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Revised and redesignated AS 3126-1981 (withdrawn 1989).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Revised and redesignated AS 3167-1981 (withdrawn 1987).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.
Originated in New Zealand as NZS 1379:1960.
Final New Zealand edition NZS/AS 3108:1990.
Jointly revised and redesignated AS/NZS 3108:1994.
Jointly revised and redesignated, in part, as AS/NZS 61558.2.6:2001.
Jointly revised and redesignated as AS/NZS 61558.2.6:2009.
Jointly revised and redesignated as AS/NZS 61558.2.6:2022.