Safety crossword

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Across
  1. 1. Color for caution and tripping hazards (think of caution tape)
  2. 4. the shwabbledabblewabbledabbleflibbablobbablab
  3. 7. Color for danger, like fire extinguishing equipment and signs.
  4. 8. Color for radiation warning
Down
  1. 2. Color for warning, operating or energized equipment.
  2. 3. Caused by fuel, oxygen, and heat.
  3. 5. The color for safety such as medkits.
  4. 6. Color for safety information and advisement