Draft
International Standard
ISO/DIS 7240-27
Fire detection and alarm systems — Part 27: Point type fire detectors using a smoke sensor in combination with a carbon monoxide sensor and, optionally, one or more heat sensors
Reference number
ISO/DIS 7240-27
Edition 3
Draft International Standard
Read sample
ISO/DIS 7240-27
85565
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 7240-27:2018

ISO/DIS 7240-27

ISO/DIS 7240-27
85565
Language
Format
CHF 63
Convert Swiss francs (CHF) to your currency

Abstract

This document specifies requirements, test methods and performance criteria for multi-sensor point fire detectors that incorporate a smoke sensor, a carbon monoxide (CO) sensor and, optionally, one or more heat sensors, for use in fire detection and alarm systems installed in buildings (see ISO 7240‑1).

For the testing of other types of fire detectors using smoke, CO and, optionally, heat sensors working on different principles, this document can be used only for guidance. This document is not applicable to fire detectors using smoke, CO and, optionally heat sensors, which have special characteristics and which have been developed for specific risks.

General information

  •  : Under development
    : Full report circulated: DIS approved for registration as FDIS [40.99]
  •  : 3
     : 61
  • ISO/TC 21/SC 3
    13.220.20 
  • RSS updates

Got a question?

Check out our Help and Support