DIN SPEC 33418
DIN SPEC 33418 Ergonomic principles related to mental work-load - Additional terms and explanations on DIN EN ISO 10075-1:2000-11
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 03/01/2014
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 03/01/2014