Home Symbologies Signaling signs omi symbols omi symbols Description Save IMO approved symbols; that is used in the plans of security and against fire in the boats. Format DWG File size 262.32 KB DOWNLOAD DWG share your appreciation Related Posts billboard details Lumber plant safety plans Totem Safety symbology in naval devices Circulation evacuation apartment building school evacuation plans 2d signaling - preventive 2d signage - restrictive Exit sign urban signage Road signs Steel structure – billboard construction site poster Extinguisher Fire – complementary signaling fire fighting symbols evacuation signs Traffic warning signs evacuation signaling