Keywords: DIN 4844-2 D-M000.svg Allgemeines Gebotszeichen Symbol D-M000 nach DIN 4844-2 generic mandatory action sign symbol D-M000 according to German standard DIN 4844-2 drawn by author 2006-08-15 Torsten Henning Created with Inkscape DIN 4844-2 mandatory action signs vector drawings 000 Blue signs Plain blue icons Round symbols with an exclamation mark |