The UNSCEAR 2020/2021 Report Volume IV is comprised of one scientific annex.
| Annex D - Evaluation of occupational exposure to ionizing radiation |
The UNSCEAR 2020/2021 Report Volume I is comprised of the main text of the 2021 report to the General Assembly (A/76/46) and one scientific annex.
| Annex A: Evaluation of medical exposure to ionizing radiation |
The UNSCEAR 2020/2021 Report Volume II is comprised of one scientific annex, available in English and Japanese language.
| Annex B: Levels and effects of radiation exposure due to the accident at the Fukushima Daiichi Nuclear Power Station: implications of information published since the UNSCEAR 2013 Report |
| 科学的附属書 B：福島第一原子力発電所における事故による放射線被ばくのレベルと影響：UNSCEAR2013 年報告書刊行後に発表された情報の影響 |
The UNSCEAR 2020/2021 Report Volume III is comprised of one scientific annex.
| Annex C: Biological mechanisms relevant for the inference of cancer risks from low-dose and low-dose-rate radiation |
