This Standard specifies the design, installation and commissioning requirements for emergency warning systems and emergency intercom systems used in buildings for the evacuation of building occupants in the event of a fire or other type of emergency.
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AS 1670.4:2024
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Fire detection, warning, control and intercom systems – System design, installation and commissioning, Part 4: Emergency warning and intercom systems
Standards Australia , 06/28/2024
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