Practice question

What restriction applies to stowing Class 7 radioactive packages near undeveloped photographic film or plates under ADR 7.5.11 CV33?

  1. Radioactive packages must be segregated from undeveloped film by specified minimum distances to prevent radiation fogging of the film
  2. Film must be stored inside the same lead flask as radioactive sources
  3. Film and Class 7 packages must be bound together with steel wire
  4. No restriction applies because modern film is immune to radiation

Answer: A — Radioactive packages must be segregated from undeveloped film by specified minimum distances to prevent radiation fogging of the film

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