
Fire detection and alarm systems — Part 1: General and definitions
STANDARD published on 23.10.2025
Designation standards: ISO 7240-1:2025-ed.4.0
Publication date standards: 23.10.2025
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: This document defines the terms and definitions that are used throughout the ISO 7240 series of standards. It describes the functions carried out by the components of a fire detection and alarm systems (FDAS). This document applies to FDAS installed in and around buildings. This document does not cover devices which are covered in ISO 12239.