Safety

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Across
  1. 1. A sudden, uncontrolled release of energy
  2. 3. A respiratory protection device
  3. 6. A type of fire extinguisher suitable for electrical fires
  4. 7. A safety measure for working at heights
  5. 8. The process of reducing risk to an acceptable level
  6. 9. A safety check before operating machinery
Down
  1. 1. The study of people's efficiency in their working environment
  2. 2. A substance that can cause harm to health
  3. 4. The process of removing workers from a dangerous situation
  4. 5. A safety measure for preventing electrical shocks