Radiation Dose Limits: ICRP103
wT lung to whole body effective
Radiation dose limits for occupational workers and the public per 10 CFR 20 (NRC), 10 CFR 835 (DOE), ICRP Publication 103 (2007), and EU BSS Directive 2013/59/Euratom. Includes annual effective dose limits (whole-body, lens, skin, extremities), pregnancy limits, ALI/DAC values for key radionuclides, tissue weighting factors (wT), and radiation weighting factors (wR) used in equivalent and effective dose calculations.
| regulatory framework | dose category | condition | limit type | organ or tissue | value mSv yr (mSv/yr) |
|---|---|---|---|---|---|
| ICRP103 | wT lung | ICRP 103 wT | tissue weighting factor | lung | 0.12 |
| ICRP103 | wT oesophagus | ICRP 103 wT | tissue weighting factor | oesophagus | 0.04 |
| ICRP103 | wT remainder | ICRP 103 wT | tissue weighting factor | remainder tissues | 0.12 |
| ICRP103 | wT salivary glands | ICRP 103 wT | tissue weighting factor | salivary glands | 0.01 |
| ICRP103 | wT skin | ICRP 103 wT | tissue weighting factor | skin | 0.01 |
| ICRP103 | wT stomach | ICRP 103 wT | tissue weighting factor | stomach | 0.12 |
| ICRP103 | wT thyroid | ICRP 103 wT | tissue weighting factor | thyroid | 0.04 |
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