Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Requirements<br>5 Tests<br>6 Test report<br>7 Marking<br>8 Data<br>Annex A (normative) - Smoke tunnel and fire test room<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;arrangement for response measurements<br>Annex B (normative) - Test aerosol for response threshold<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;value measurements<br>Annex C (normative) - Smoke-measuring instruments<br>Annex D (normative) - Apparatus for dazzling test<br>Annex E (normative) - Apparatus for impact test<br>Annex F (informative) - Air-leakage test apparatus<br>Annex G (normative) - Rapid smouldering (pyrolysis)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wood fire (TF2)<br>Annex H (normative) - Open plastics (polyurethane)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fire (TF4)<br>Annex I (informative) - Information concerning the<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;construction of the smoke tunnel<br>Annex J (informative) - Information concerning the<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;construction of the measuring ionization chamber<br>Bibliography

Abstract

Describes requirements, test methods and performance criteria for smoke-detection equipment for ducts (SDED) for use in fire detection and alarm systems installed in buildings.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 21
Supersedes	ISO/DIS 7240-22 : 60.00 (2017)