Recommended minimum physical facility standards are listed in this set of guidelines drawn up in outline form for Iowa public schools. Included are standards for school sites, safety, playgrounds, physical condition of exterior as well as interior of buildings, various classroom types, guidance facilities, auditoriums, gymnasiums, instructional materials centers, cafeterias, heating and ventilating, electrical installations, sanitary facilities, heights of chalkboards and tackboards, and classroom furniture. The standards listed are indexed numerically. (NI)