ISO 7240-21:2005 PDF
Fire detection and alarm systems — Part 21: Routing equipment
Fire detection and alarm systems — Part 21: Routing equipment
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 26
- Дата публикации:
- 4 июля 2005 г.
- Издание:
- ISO IS 7240 edition 1 version 1
- ICS:
- 13.220.20
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.
Abstract
Overview
ISO 7240-21:2005 - "Fire detection and alarm systems - Part 21: Routing equipment" specifies requirements, test methods and performance criteria for and used in building fire detection and alarm systems. The standard defines mandatory and optional functions, how routing equipment must indicate functional conditions, and how it should transmit fire and fault signals to receiving stations.
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