Relacionar Columnas WHMIS Symbols MatchingVersión en línea Match the symbols to their name por Chelsea Ashworth 1 Infectious or Poisonous Materials 2 Materials Considered Dangerously Reactive 3 Biohazardous Infectious Materials 4 Corrosive Substance 5 Flammable Materials 6 Oxidizing Materials 7 Materials Causing Other Toxic Effects 8 Compressed Gas