Provide coat and hat racks in laboratories and offices. Racks shall be of metal, preferably anodized aluminum, and shall be securely bracketed to the wall and shall consist of a slat-type hat shelf and two rows of coat hooks below, one forward of the second row. Racks shall be designed and installed so that they are not hazardous to people walking nearby.
See Division 13 20 10 - Classroom Design for further references to the General Purpose Classroom document that includes information on coat and hat racks.