| NFPA Hazard Identification diamonds come in two sizes, 10" and 16" square polyStyrene. Designed to help meet hazcom/NFPA requirements with color coding to indicate fire, health, instability (reactivity) and special hazards. Also available are 3" (for 10" sign) and 6" (for 16" sign) black number/symbol kits. Each kit incudes 3 each of numerals: 0, 1, 2, 3, 4 and one each of symbols for Oxidizer, Use No Water, and Radioactive. Mininum size of numerals and symbols must be 3" for legibility at 100ft. and 6" legibility at 300ft. |
