Keywords: DIN 4844-2 D-M002.svg Kopfschutz benutzen Gebotszeichen D-M002 nach DIN 4844-2 drawn by Torsten Henning 2006-08-22 16 47 29 +0200 Torsten Henning released into the public domain Inkscape DIN 4844-2 mandatory action signs vector drawings 002 DrTorstenHenning Blue signs Plain blue icons Hard hats |