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AS ISO 7240.3:2021 PDF

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Fire detection and alarm systems, Part 3: Audible alarm devices

Standards Australia , 07/02/2021

File Format: PDF

Category: AS

Description

Description

Standard By:Standards Australia , 07/02/2021

Published:07/02/2021

Pages:38

ISBN(s):9781761134227

File Size:1 file , 2.5 MB

Language:English

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AS ISO 7240.3:2021 PDF

Identically adopts ISO 7240 3:2020 which specifies the requirements, test methods and performance criteria for audible alarm devices intended to signal an audible warning, with or without voice messages between a fire detection and fire alarm system and the occupants of a building.