An 18-poster series, "General knowledge about three types of attack educational wall charts" (三防常识教育挂图), published in June 1983 by the Office of the National Civil Air Defense Commission (国家人民防空委员会办公室). The three types of attack are those with nuclear, chemical, and biological weapons.

Titled "Protection against and elimination of radioactive contamination" (对放射性沾染的防护与消除), the poster shows various methods of protection against radioactive contamination, including taking iodine capsules; and ways of contamination elimination, mainly consisting of washing.