>ISO 7240-21:2005-Fire detection and alarm systems — Part 21: Routing equipment
sklademVydáno: 2005
ISO 7240-21:2005
ISO 7240-21:2005-Fire detection and alarm systems — Part 21: Routing equipment
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Anglicky PDF
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Označení normy:
ISO 7240-21:2005
Počet stran:
26
Vydání:
1
Vydáno:
2005
Jazyk:
Anglicky
DESCRIPTION
ISO 7240-21:2005
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.
