ISO 7240-7:2018 Fire detection and alarm systems Part 7: Point-type smoke detectors using scattered light, transmitted light or ionization

Abbreviation
ISO 7240-7:2018
Valid from
23/05/2018

Information provider
Standards New Zealand,
Author
International Organization for Standardization
Information type
ISO Standard,
Format
PDF, HARD COPY,


Description

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. 

Scope

This document is not applicable to smoke detectors with special characteristics, developed for specific risks.

For assistance with locating previous versions, please contact the information provider.
Notes/comments

Certain types of detectors contain radioactive materials.

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For assistance with locating previous versions, please contact the information provider.

Certain types of detectors contain radioactive materials.

This resource is cited by:

ISO 7240-7:2018 Fire detection and alarm systems Part 7: Point-type smoke detectors using scattered light, transmitted light or ionization

This document is CITED BY:

ISO 7240-7:2018 Fire detection and alarm systems Part 7: Point-type smoke detectors using scattered light, transmitted light or ionization

Description

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. 

View on Information Provider website
ISO 7240-7:2018 Fire detection and alarm systems Part 7: Point-type smoke detectors using scattered light, transmitted light or ionization
Description

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. 

View on Information Provider website
This resource does not cite any other resources.

ISO 7240-7:2018 Fire detection and alarm systems Part 7: Point-type smoke detectors using scattered light, transmitted light or ionization

This resource does not CITE any other resources.
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