$39.96
$39.96
Fire detection, warning, control and intercom systems – System design, installation and commissioning, Part 4: Sound systems and intercom systems for emergency purposes
standard by Standards Australia, 04/23/2004
Specifies requirements for the design, installation and commissioning of the components of sound systems and intercom systems for emergency purposes.
$39.96
$39.96
Fire detection, warning, control and intercom systems – System design, installation and commissioning, Part 4: Sound systems and intercom systems for emergency purposes
standard by Standards Australia, 04/23/2004
Specifies requirements for the design, installation and commissioning of the components of sound systems and intercom systems for emergency purposes.
