Specifies requirements for the design, installation and commissioning of the components of emergency warning and emergency intercom systems.
AS 1670.4:2015 History
AS 1670.4:2024
$61.00 $122.10
AS 1670.4:2015
$39.00 $78.54
AS 1670.4-2004
$39.00 $78.54
AS 2220.2-1989
$25.00 $50.00
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AS 2753-1985
$25.00 $50.00
AS 1115-1985
$18.00 $36.00
AS 1139-1985
$20.00 $40.00
AS 1554.1-1985
$49.00 $98.00