Fire extinguishers

123456789
Across
  1. 3. Used on wood, paper and textiles.
  2. 5. Fire ........... for extinguishing oil fires.
  3. 7. Specially formulated dry ............ for flammable metal fires.
  4. 9. Colour of label for foam extinguishers
Down
  1. 1. Colour of label for CO2.
  2. 2. Wood, paper, hair ...............
  3. 4. Fire extinguisher used on flammable gases.
  4. 6. Must not be used on electrical fires
  5. 8. Label for extinguishers containing water.