BS EN 54-20:2006 PDF

Scope: This European Standard specifies the requirements, test methods and performance criteria for aspirating smoke detectors for use in fire detection and fire alarm systems installed in buildings. Aspirating smoke detectors developed for the protection of specific risks that incorporate special characteristics (including additional features or enhanced functionality for which this standard does not define a test or assessment method) are not covered by this standard. The performance requirements for any special characteristics are beyond the scope of this standard. NOTE Certain types of detector contain radioactive materials. The national requirements for radiation protection differ from country to country and they are not therefore specified in this standard.

BS EN 54-20:2006 Referenced Document

EN 50130-4:1995 Alarm Systems Part 4: Electromagnetic Compatibility Product Family Standard: Immunity Requirements for Components of Fire@ Intruder and Social Alarm Systems
EN 54-1:1996 Fire Detection and Fire Alarm Systems - Part 1: Introduction Supersedes EN 54-1: 1976
EN 54-2 CORR Fire Detection and Fire Alarm Systems - Part 2: Control and Indicating Equipment Ratified European Text
EN 54-4 CORR Fire Detection and Fire Alarm Systems - Part 4: Power Supply Equipment Ratified European Text
EN 54-7:2000 Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization (Incorporates Amendments A1: 2002 and A2: 2006)*， 2024-04-18 Update

2006 BS EN 54-20:2006 Fire detection and fire alarm systems - Aspirating smoke detectors