Danger, do not start safety sign.

Safety signs. Danger, do not start sign. Part of our electrical maintenance safety signs. Electrical maintenance safety signs. Safe operating signs for installation, maintenance and repair.�Danger,�do not start. Rigid plastic with drill holes (for suspending). Suitable for temporary or permanent use.�Hazard warning and prohibition safety signs to ISO EN 7010 and Safety Signs and Signals Regulations 1996.MSS104 Size 150mm x 250mm. Material rigid plastic.