Across
- 3. No open flames
- 6. Environmental hazard
- 7. Biohazards
- 8. Toxic chemical
- 9. Radioactive materials
- 11. Recycling
- 12. Corrosive materials
- 13. Flammable materials
- 14. Eyewash
Down
- 1. Non-potable water
- 2. Combustible materials
- 4. Explosive materials
- 5. Electrical hazard
- 10. Fire extinguisher