Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO/DIS 7240-33

Fire detection and alarm systems — Part 33: Thermal Imaging Fire Detectors

General information

40.00     Jul 22, 2025

ISO

ISO/TC 21/SC 3

International Standard

13.220.20  

Scope

This document specifies requirements, test methods and performance criteria for thermal imaging fire detectors (TIFD), which operate in the infrared spectrum, for use in fire detection and alarm systems installed in and around buildings (see ISO 7240-1)

Life cycle

NOW

PROJECT
ISO/DIS 7240-33
40.00 DIS registered
Jul 22, 2025