Specifies design, construction and performance requirements for fire alarm bells used in automatic fire detection and alarm systems within buildings or fire detection systems associated with other fire protection functions. Appendices set out methods for determining sound pressure level emission, environmental effects, and the effects of continuous operation.
Original price was: $36.00.$18.00Current price is: $18.00.
Automatic fire detection and alarm systems – Fire alarm bells
Standards Australia , 01/01/1987
Pages: 8
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