The objective of this Standard is to specify requirements, test methods and performance criteria for power supply equipment (PSE) for use in fire detection and alarm systems installed in buildings.
AS 7240.4:2018 history
2018AS 7240.4:2018 Fire detection and alarm systems, Part 4: Power supply equipment (ISO 7240-4:2017, MOD)
0000 AS 7240.4:2004(R2016)
2004AS 7240.4:2004 Fire detection and alarm systems - Power supply equipment (ISO 7240-4:2003, MOD)