TY - CONF A1 - Mair, Georg A1 - Thomas, Sebastian T1 - Consequences of the reduced minimum burst pressure on the production surveillance N2 - First the acceptance rates resulting from the analysis of different minimum burst ratios and standards are displayed and explained. Especially the problems resulting from a further reduction if the minimum burst ratio are shown. For a better understanding of these results the process of analysing the acceptance rate is explained in detail. This contains the alleged contradiction between safety of samples due to its scatter while the rejected sample provides a higher mean strength. Then the importance of batch testing is explained and leads to the recommendation to have a strong interaction between provided mean strength and requested maximum of production scatter. T2 - 8 th WG on rev GTR 13 CY - Online meeting DA - 02.03.2020 KW - Minimum burst ratio KW - Production scatter KW - Mean burst pressure KW - Batch testing KW - Acceptance rate PY - 2020 AN - OPUS4-53147 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -