TY - CONF A1 - Wilrich, Cordula T1 - GHS - Classification criteria for physical hazards T2 - Konferenz "GHS - Handling & Labeling 2008" (Veranstalter: IQPC) T2 - Konferenz "GHS - Handling & Labeling 2008" (Veranstalter: IQPC) CY - Frankfurt am Main, Germany DA - 2007-11-21 PY - 2007 AN - OPUS4-16134 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -