18577 2008 eng 1 32 conferenceobject University of Ulster 0 -- -- -- Sensors are of increasing importance in connection with the development and expanded use of hydrogen gas as a source of energy and as a chemical reactant. The detecting principles of the main commercial available used seven sensor principles were presented. The characteristic parameters of the sensors, like detectable concentration range, sensitivity, selectivity and time response were compared. Testing and validation of sensor performance in relation to standards and application in explosive atmospheres are described. 3rd European Summer School on Hydrogen Safety, July 21-30, 2008, Belfast, UK 20732 Sonderstandort: Publica-Schrank 3rd European Summer School on Hydrogen Safety Belfast, UK 2008-07-21 2008-07-30 0 Thomas Hübert Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access") Graue Literatur