Operating time (EN) Operating time The time the extinguishing system is in operation after being activated. The operating time depends on the fire risk and differs according to the applicable directive. It is normally between 40 and 120 minutes. Back to the glossary, please click here. Your communication and marketing contact Lena ReberSend emailCalanbauBrandschutzanlagen GmbH Gerhart-Hauptmann-Str. 2064347 GriesheimT: +49 (0)69 5005-1586 By uhi|2019-11-03T10:42:30+01:00August 25th, 2019|Glossary|Comments Off on Operating time (EN) Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditWhatsappGoogle+TumblrPinterestVkEmail About the Author: uhi Previous Next More Terms Weitere Artikel 100% supply (EN) 100% supply (EN) 100% supply 100% supply Top-up tank (EN) Top-up tank (EN) Biological separation (EN) Biological separation (EN) Fire detectors (EN) Fire detectors (EN)