Table 1. ICRP 60 and ICRP 103 weighting factors.
Organ | wT |
|
ICRP 60 | ICRP 103 | |
Gonads | 0.20 | 0.08 |
Bone marrow (red) | 0.12 | 0.12 |
Colon | 0.12 | 0.12 |
Lung | 0.12 | 0.12 |
Stomach | 0.12 | 0.12 |
Bladder | 0.05 | 0.04 |
Breast | 0.05 | 0.12 |
Liver | 0.05 | 0.04 |
Oesophagus | 0.05 | 0.04 |
Thyroid | 0.05 | 0.04 |
Skin | 0.01 | 0.01 |
Bone surface | 0.01 | 0.01 |
Brain | 0.01 | |
Salivary glands | 0.01 | |
Remainder | 0.05 | 0.12 |