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RS ISO 7240-7: 2023
Fire detection and alarm systems — Part 7: Point-type smoke detectors using scattered light, transmitted light or ionization
Abstract

This document specifies requirements, test methods and performance criteria for point-type smoke
detectors that operate using scattered light, transmitted light or ionization, for use in fire detection
and alarm systems installed in buildings (see ISO 7240-1). This document also covers point-type smoke
detectors that incorporate more than one smoke sensor operating on these principles. Additional
requirements and test methods for such detectors are given in Annex N.
For the testing of other types of smoke detectors, or smoke detectors working on different principles,
this document is only intended to be used for guidance. This document is not applicable to smoke
detectors with special characteristics, developed for specific risks.
NOTE Certain types of detectors contain radioactive materials.

General Information

CodeClassificationThemePagesPublisherAvailability
RS ISO 7240-7: 2023ADOPTED ISO STANDARDSManufacturing engineering69Forth Edition
Mar 2024		Available
Price: RWF 88,500


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