Table 2.
Number of job categories in the JEM and number of job categories with exposure values by frequency ranges
| Job codes with exposure values | ||||
|---|---|---|---|---|
| E-fields | H-fields | |||
| N | Frequency (%) | N | Frequency (%) | |
| Only RFa | 248 | 87.9 | 239 | 86.9 |
| Only IFRFb | 0 | 0.0 | 0 | 0.0 |
| Only IFELFc | 0 | 0.0 | 4 | 1.4 |
| RF + IFRF | 22 | 7.8 | 15 | 5.5 |
| IFRF + IFELF | 0 | 0.0 | 1 | 0.4 |
| RF + IFELF | 0 | 0.0 | 2 | 0.7 |
| RF + IFRF + IFELF | 12 | 4.3 | 14 | 5.1 |
| Any | 282 | 100.0 | 275 | 100.0 |
aRF, radiofrequency (>10 MHz) frequency band.
bIFRF, thermal intermediate frequency (100 kHz–10 MHz) frequency band.
cIFELF, non-thermal IF (3–100 kHz) frequency band.