nfpa diamond 704 0-0-2 alk sign, , isolate on white background label. eps10

002 704 battery alkaline ammonia ammonium nitrate blue calcium hypochlorite carbon monoxide chemical code diamond diesel emergency fire flammability fuel gas gasoline ghs hazard hazmat health label liquid hydrogen material national osha paper propane propene protection red safety sds sign sodium bromate hydroxide special specifications standard symbol table tetrachloride white wood yellow zinc chloride