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Fire detection and alarm systems — Part 21: Routing equipment
Automatically translated name:
Fire detection and alarm systems -- Part 21: Routing equipment
STANDARD published on 4.7.2005
Designation standards: ISO 7240-21:2005
Publication date standards: 4.7.2005
SKU: NS-434725
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: ISO 7240-21:2005 specifies requirements, methods of test, and performance criteria for fire-alarm routing (transmitting) equipment and for fault (trouble) warning routing equipment for use in fire detection and fire alarm systems installed in buildings.
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Latest update: 2024-09-08 (Number of items: 2 346 217)
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