TY - CONF A1 - Steckert, Carsten A1 - Günzel, K.-P. T1 - Digital colour image analysis for quality evaluation of car washing stations and affiliated cleaning agents T2 - Test 2003, International Conference on Materials Testing T2 - Test 2003, International Conference on Materials Testing CY - Nuremberg, Germany DA - 2003-05-13 PY - 2003 AN - OPUS4-5144 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -