PRICES include / exclude VAT
Sponsored link
immediate downloadReleased: 2019-07-30
19/30381627 DC
BS ISO 7240-3. Fire detection and alarm systems Part 3. Audible alarm devices
Format
Availability
Price and currency
English Secure PDF
Immediate download
26.00 USD
English Hardcopy
In stock
26.00 USD
Standard number: | 19/30381627 DC |
Pages: | 48 |
Released: | 2019-07-30 |
Status: | Draft for Comment |
DESCRIPTION
19/30381627 DC
This standard 19/30381627 DC BS ISO 7240-3. Fire detection and alarm systems is classified in these ICS categories:
- 13.220.20 Fire protection
This document 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
..
This document specifies fire alarm audible alarm devices for two types of application environment, type A for indoor use and type B for outdoor use.
This document is not intended to cover:
loudspeaker-type devices primarily intended for emitting emergency voice messages that are generated from an external audio source;
supervisory audible alarm devices, e.g. within the control and indicating equipment.