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AS O56-1946

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$30.00

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AS 7240.20-2012

Original price was: $140.00.Current price is: $84.00.

Fire detection and alarm systems, Part 20: Aspirating smoke detectors
standard by Standards Australia, 10/22/2012

Description

Adopts ISO 7240-20:2010 to specify requirements and methods of test for aspirating smoke detectors in fire detection and fire alarm systems in and around buildings. Does not cover aspirating smoke detectors that are intrinsically safe for use in hazardous conditions.