Radioactive Enclosure Sign View cart ““Caution: Radioactive Work Room” Sign” has been added to your cart. $0.00 Required label for marking appliances, hoods, and cabinets that have held radiochemicals. Radioactive Enclosure Sign quantity Add to cart Categories: Complimentary; Posters, Stickers, and Signage; Radiation Safety Supplies Related products “Do Not Dispose of Chemicals in this Drain” Sticker $0.00 Add to cart “Caution X-Ray” Sign $0.00 Add to cart Notice to Employees: Standards for Protection against Radiation $0.00 Add to cart Laboratory Chemical Waste Guidelines $0.00 Add to cart