ISO 7240-12:2014 Fire detection and alarm systems Part 12: Line type smoke detectors using a transmitted optical beam

Abbreviation
ISO 7240-12:2014
Valid from
14/04/2014

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


Description

ISO 7240-12:2014 specifies requirements, test methods and performance criteria for line-type smoke detectors for use in fire detection systems installed in buildings.

The detectors consist of at least a transmitter and a receiver and can include reflector(s), for the detection of smoke by the attenuation and/or changes in attenuation of an optical beam.

Scope

ISO 7240-12:2014 does not cover

  • line-type smoke detectors designed to operate with separations between opposed components of less than 1 m;
  • line-type smoke detectors whose optical path length is defined or adjusted by an integral mechanical connection;
  • line-type smoke detectors with special characteristics, which cannot be assessed by the test methods in this part of ISO 7240.
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For assistance with locating previous versions, please contact the information provider.
This resource is cited by:

ISO 7240-12:2014 Fire detection and alarm systems Part 12: Line type smoke detectors using a transmitted optical beam

This document is CITED BY:

ISO 7240-12:2014 Fire detection and alarm systems Part 12: Line type smoke detectors using a transmitted optical beam

Description

ISO 7240-12:2014 specifies requirements, test methods and performance criteria for line-type smoke detectors for use in fire detection systems installed in buildings.

The detectors consist of at least a transmitter and a receiver and can include reflector(s), for the detection of smoke by the attenuation and/or changes in attenuation of an optical beam.

View on Information Provider website
ISO 7240-12:2014 Fire detection and alarm systems Part 12: Line type smoke detectors using a transmitted optical beam
Description

ISO 7240-12:2014 specifies requirements, test methods and performance criteria for line-type smoke detectors for use in fire detection systems installed in buildings.

The detectors consist of at least a transmitter and a receiver and can include reflector(s), for the detection of smoke by the attenuation and/or changes in attenuation of an optical beam.

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

ISO 7240-12:2014 Fire detection and alarm systems Part 12: Line type smoke detectors using a transmitted optical beam

This resource does not CITE any other resources.
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