author: united states national bureau of standards office of engineering and information processing standards

Directory of Committee Memberships of the National Bureau of Standards Staff on Engineering Standards Committees: Effective Through October 1974

United States. National Bureau of Standards. Office of Engineering and Information Processing Standards Charles B. Phucas

Engineers

... Chart ; Circuitry ; Diagram , Circuit ; Electrotechnical ; Graphic Symbol ... Chemistry ; Reagent Analytical Reagents Committee Chemical ; Chemistry ... Flow ; Diagram ; Flowchart ; Microfilm ; Microform ; Symbol , Flowchart Chemical ...