Across
- 1. National Fire Protection Association
- 2. parts per billion
- 4. concentration of exposer thatis permissible for 15min
- 7. highest conc. of substance in the air burn or explode
- 9. sets and enforces regulation for workplace safety
- 10. protect human health and the environment
- 11. lower flammable limit
- 13. long term
- 14. number of parts per of material per trillion partofair
- 15. right to know information to train and protect workers
- 16. Hazardous Material Identification System
Down
- 1. conducts research and recommendation prevent injury
- 3. refers to safety equipment
- 5. amount shouldn't be exceeded with in 8 hour time frame
- 6. protects workers from being injured by movingparts
- 7. upper flammable limit
- 8. lower explosive limit
- 12. labeling of hazardous material
- 14. parts per million