Practice question

Under national standard GB 190 (Hazardous Goods Packaging Signs), which of the following hazard classes is represented by an orange diamond placard displaying an exploding bomb symbol?

  1. Class 1: Explosives (爆炸品)
  2. Class 3: Flammable Liquids (易燃液体)
  3. Class 8: Corrosive Substances (腐蚀品)
  4. Class 7: Radioactive Materials (放射性物品)

Answer: A — Class 1: Explosives (爆炸品)

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