TY - JOUR A1 - Mair, Georg A1 - Becker, B. A1 - John, Sebastian A1 - Duffner, Eric T1 - Composite storage systems for compressed hydrogen - systematic improvement of regulations for more attractive storage units N2 - Hydrogen is an attractive energy carrier that requires high effort for safe storage. Forensuring safety, they must undergo a challenging approval process. Relevant standardsand regulations for composite cylinders used for the transport of hydrogen and for its on-board storage are currently based on deterministic (e.g. ISO 11119-3) or semi-probabilistic(UN GTR No. 13) criteria. This paper analysis the properties of such methods withrespect to the evaluation of load cycle strength. Their characteristics are compared withthe probabilistic approach of the BAM. Based on Monte-Carlo simulations, the availabledesign range (mean value and scatter of strength criteria) of current concepts was exem-plarily estimated. The aspect of small sample sizes is analysed and discussed with respectto the evaluation procedures. KW - Probabilistic KW - Monte-Carlo KW - Regulations KW - Composite cylinder KW - Hydrogen vehicles KW - Transport of dangerous goods PY - 2020 DO - https://doi.org/10.1016/j.ijhydene.2018.04.068 SN - 0360-3199 VL - 45 IS - 25 SP - 13672 EP - 13679 PB - Elsevier Ltd. AN - OPUS4-50687 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Mair, Georg A1 - Maiwald, Michael A1 - Orellana Pérez, Teresa A1 - Sobol, Oded A1 - Holtappels, Kai T1 - BAM - Bundesanstalt für Materialforschung und -prüfung: Hydrogen - Safety in Technology and Chemistry N2 - The presentation starts with some key figures about BAM. Then it introduces BAM's competence centre H2Safety@BAM and shows aspects of special competence of the centre. It closes with information about the engagement of BAM in European research projects on hydrogen and a reference to our bilingual paper about our hydrogen strategy. T2 - 27th Hydrogen Europe Research General Assembly CY - Online meeting DA - 02.07.2020 KW - Material properties and compatibility KW - Component testing KW - Safety assessment KW - Approval KW - Sensors KW - Inspection KW - Gas behaviour KW - Safe handling PY - 2020 AN - OPUS4-53155 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -