Electrical

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Across
  1. 2. What is the nationally agreed colour of buried gas services?
  2. 5. Solvents, Vapours, Burns.
  3. 6. Burns, Electric shock.
  4. 8. Voltage drops in this cricket.
  5. 9. MAXIMUM voltage when working in a confined space.
  6. 11. What colour cable usually signifies 110 volts power supply on site?
Down
  1. 1. Dust inhalation, Lifting and carrying.
  2. 3. Cuts, Abrasion, Working at Hight, Lifting and carrying.
  3. 4. Who gets quotes from all the suppliers for materials?
  4. 5. Current drops in this cricket.
  5. 7. What colour power outlet on a portable generator would supply 110 volts?
  6. 10. MAXIMUM safe voltage for mains operated electrical tools on site.