Across
- 3. Class B Fire
- 5. Antistatic mat
- 6. Class K Fire
- 8. Antistatic bag
- 10. Ergonomics
- 11. Uninterruptable power supply
- 14. Repetitive Strain Injury
- 17. pass
- 19. Class D Fire
- 20. Antistatic strap
Down
- 1. Electrostatic discharge
- 2. Surge protector
- 4. Class C Fire
- 7. Class A Fire
- 9. Energy Star
- 12. Cuts
- 13. Burns
- 15. Electrical shock
- 16. Power strip
- 18. WEEE directive
- 21. RoHS