Download a complete set of Prohibition Sign CAD Blocks in DWG format—ideal for architects, MEP designers, safety officers, and facility managers planning code-compliant environments. This collection includes commonly used prohibited action symbols such as No Entry, No Smoking, No Mobile Phones, Do Not Touch, No Open Flame, Do Not Use Elevator in Fire, and No Parking, all designed in the ISO 7010 standard circular red-ring format. Each symbol is available in plan, elevation, and signage-ready format, ready for integration into architectural layouts, evacuation plans, factory drawings, and safety signage packages. These DWG blocks are editable, scalable, and compatible with AutoCAD and most major CAD platforms. Perfect for use in construction sites, hospitals, public buildings, industrial zones, and transportation terminals, these symbols help maintain safety, enforce policy, and comply with international safety standards.
Prohibition Sign CAD Blocks | Free DWG Safety Symbols

do not enter sign do not touch dwg do not touch sign no access sign no entry sign no food or drink sign no mobile phones sign no open flames sign no parking sign no pets allowed sign no photography sign no smoking sign no trespassing sign not allowed sign restricted area sign safety prohibition signs sign prohibited