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RS ISO 7240-11: 2011
Fire detection and alarm systems — Part 11: Manual call points
Abstract

This part of ISO 7240 specifies the requirements, test methods and performance criteria for manual call points
in fire detection and alarm systems in and around buildings (see ISO 7240-1). It takes into account indoor and
outdoor conditions, the appearance and operation of the manual call points for type A “direct operation” and
type B “indirect operation”, and covers those which are simple mechanical switches, those which are fitted
with simple electronic components (e.g. resistors, diodes) and those which contain active electronic
components and which work with the control and indicating equipment for signalling and identifying, for
example, an address or location.
This part of ISO 7240 does not cover manual call points for special applications, for example manual call
points that are intrinsically safe or for use in hazardous conditions, if such applications require additional or
other requirements or tests than those given in this part of ISO 7240.
General Information

CodeClassificationThemePagesPublisherAvailability
RS ISO 7240-11: 2011ADOPTED ISO STANDARDSManufacturing engineering47Second Edition
Mar 2024		Available
Price: RWF 58,500


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