The objective of this Standard is to specify the equipment requirements for intercommunications systems used to assist in the safe evacuation of building occupants in the event of a fire alarm or other emergency.
AS 4428.4:2016
Original price was: $78.54.$39.00Current price is: $39.00.
Fire detection, warning, control and intercom systems – Control and indicating equipment, Part 4: Emergency intercom control and indicating equipment
Standards Australia , 10/25/2016
Pages: 35
