TY - CONF A1 - Wilrich, Cordula T1 - How are physical hazard classifications affected by the implementation of the GHS? T2 - 2nd International Fresenius Conference Implementing the GHS T2 - 2nd International Fresenius Conference Implementing the GHS CY - Cologne, Germany DA - 2010-04-26 PY - 2010 AN - OPUS4-21173 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -