Exposure Abbreviations and Acronyms

1. RFR
   Radio Frequency Radiation
2. RFR
   Radio-Frequency Radiation
3. RFS
   Radial Flow System
4. RIA
   Respiratory, Inflammation & Autoimmunity
5. RIOPA
   Relationships of Indoor, Outdoor, and Personal Air
6. ROFA-S
   Residual Oil Fly Ash
7. RP
   Resprrable Particulates
8. RP
   Response Prevention
9. SEGH
   Society of Environmental Geochemistry and Health
10. SFD
    Source Film Distance
11. SHS
    Secondyhand Smoke
12. SPES
    Swedish Performance Evaluation System
13. TLV
    Threshold Limit Vslues
14. TLV
    Threshold Limit Values
15. TLV-TWA
    Threshold Limit Value -Time Weighted Average
16. TLV'S
    Threshold Limit Values
17. TLVS
    Threshold Limit Values
18. TRA
    Targeted Risk Assessment
19. TWA
    Time-Weighted Average
20. TWA
    Time-Weighted-Average

Last updated: January 4, 2020 — Total entries: 106