What does LEL gas mean?

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Tags

1. #hazardous
2. #vapor
3. #solvent
4. #referred
5. #lower
6. #detector
7. #explosive
8. #detection
9. #limit
10. #combustible
11. #fixed
12. #system
13. #instrument
14. #expressed
15. #monitor
16. #simply
17. #levels
18. #detect