displaying 1 - 5 results in total 5
Smith, F.
view article (1.0)Clear Sign...Of the Right Color.Fire Prevention, No. 152, 26-28, September 1982Hargreaves, V.
view article (1.0)Why and How London Decided to Require Hazchen Warning Signs on Buildings.Fire, Vol. 74, No. 922, 598-599, April 1982Fire International
view article (1.0)Two Labels That Spell Safety Throughout the World.Fire International, No. 73, 71-74, December 1981Pierman, B. C.; Lerner, N. D.
view article (1.0)Testing Symbols for Fire Situations.National Institute of Standards and Technology, Gaithersburg, MDFire Command, Vol. 47, No. 3, 12-13, March 1980Howett, G. L.
view article (1.0)Size of Letters Required for Visibility as a Function of Viewing Distance and Observer Visual Acuity.National Bureau of Standards, Washington, DCDepartment of Labor, Washington, DC, NBS TN 1180, July 1983, 72 p.