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Keywords from Image Description:
DIN DM.svg Augenschutz benutzen Gebotszeichen DM nach DIN Use protective eyewear mandatory action symbol DM according to German standard DIN drawn by Torsten Henning Torsten Henning released into the public domain Augenschutz benutzen nicht DIN ohne Rand svg Inkscape DrTorstenHenning DIN mandatory action signs vector drawings