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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.
Product Details
- Edition:
- 2nd
- Published:
- 07/02/2021
- ISBN(s):
- 9781761134227
- Number of Pages:
- 38
- File Size:
- 1 file , 2.5 MB
- Product Code(s):
- 10271578, 10271579, 10271580