The objective of this Standard is to specify 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.

The NCC Primary References Set provides access to the standards (and certain other publications) listed in Schedule 2 of the National Construction Code (NCC) 2022, as well as documents referenced only in the State & Territory variations *NEW*. The set continues to include NCC 2019 publications that are no longer primary references in the NCC to support the transition to the 2022 edition. It is ideal for anyone who requires easy access to standards that are primary references in the NCC.

NCC Primary References Set

A Specialist electricians working on fire protection communications and detection systems and smoke detection systems will find this set of standards helpful with installation and maintenance. Fire safety engineers, fire protection equipment technicians, specialist electricians, mechanical engineers, technicians, building certifiers and architects will also find these standards helpful.

AS 1670.4:2018