TY - CONF A1 - Werhahn, Olav A1 - Gerwig, Holger A1 - Travnicek, Wilma A1 - Kipphardt, Heinrich T1 - Gas metrology in Gemany - contributions to climate and air quality monitoring N2 - Climate and air quality are of fundamental interest worldwide. Gas metrology provides profound solutions to measurement tasks on climate and air quality, e.g., when greenhouse gases or pollutants are to be quantified. Metrological capabilities are demonstrated through participation in the framework of the CIPM Mutual Recognition Arrangement (CIPM MRA). In Germany, this is covered by three institutes: Bundesanstalt für Materialforschung und -prüfung (BAM), Physikalisch-Technische Bundesanstalt (PTB), and Umweltbundesamt (UBA). Together, the three laboratories realize the unit mole by means of the national gas standards and offer services to their customers that are backed-up by internationally accepted calibration and measurement capabilities (CMCs). T2 - Gas Analysis 2024 CY - Paris, France DA - 30.01.2024 KW - Metrology KW - Chemical Analysis KW - Gases PY - 2024 AN - OPUS4-59770 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -