ISO 7240-18:2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Fire detection and alarm systems Part 18: Input/output devices
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
25-03-2019
English
20-10-2009
ISO 7240-18:2009 specifies requirements, test methods and performance criteria for input/output devices connected to a transmission path of a fire detection and alarm system used to receive and/or transmit signals to or from the transmission path, necessary for the operation of the fire detection and fire alarm system and/or fire protection system.
An input/output device can be a physically separate device or its function can be integrated into another device, in which case ISO 7240-18:2009 can be used to assess this function.
An input/output device can include signal amplifiers and signal transfer in separate enclosures, in which case the requirements of ISO 7240-18:2009 shall apply.
Control and indicating equipment and ancillary control and indicating equipment (e.g. repeater panels and fire brigade panels) are not covered by ISO 7240-18:2009.
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