TY - CONF A1 - Vogl, Jochen T1 - IRWG strategy update N2 - An update of the IRWG strategy for the period 2023-2030 is given. The status and the futuere work of the task group on quantities, symbols and units is discussed. The present status of IRWG comparisons is shown and the need for specific key comparisons is discussed. T2 - CCQM IRWG Meeting CY - Sevres, France DA - 24.04.2023 KW - Isotope ratio KW - Traceability KW - Metrology PY - 2023 AN - OPUS4-57400 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -