Practice question

On an Orange ADR Hazard Plate with numbers (e.g. 33 over 1203), what do the top and bottom numbers indicate?

  1. Top number = Maximum speed; Bottom number = Distance to destination
  2. Top number = Weight in tonnes; Bottom number = Volume in liters
  3. Top number = Driver age; Bottom number = Vehicle manufacturing year
  4. Top number = Hazard Identification Number (Kemler Code: 33 = highly flammable liquid); Bottom number = UN Number (1203 = Gasoline / Petrol)

Answer: D — Top number = Hazard Identification Number (Kemler Code: 33 = highly flammable liquid); Bottom number = UN Number (1203 = Gasoline / Petrol)

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