Transcription of 中华人民共和国国家生态环境标准 - mee.gov.cn
1 HJ 1188 2021.. Radiation protection and safety requirements for nuclear medicine . 2021-09-06 2021-11-01 .. HJ 1188 2021.. ii 1 .. 1. 2 .. 1. 3 .. 1. 4 .. 1. 5 .. 3. 6 .. 3. 7 .. 4. 8 .. 7. A .. 8. B .. 9. C .. 10. i HJ 1188 2021.. A C .. 2021 9 6 . 2021 11 1 .. ii HJ 1188 2021.. 1 .. 2 .. GB 18871 . 3 .. nuclear medicine . radiopharmaceutical . medical radioactive waste . decay pool . 4 .. 1. HJ 1188 2021.. GB 18871 . A .. GB 18871 .. GB 18871 B . GB 18871 B .. 5 mSv/a . mSv/a .. GB 18871 .. B . -131 400 MBq 1 . 25 Sv/h . 2. HJ 1188 2021. 5 .. 6 .. S V Z .. 30 cm . Sv/h 10 Sv /h . 30cm Sv/h . 25 Sv/h .. 30 cm Sv/h .. 3. HJ 1188 2021.. -131 .. -131 .. 7 .. 4. HJ 1188 2021.. 20 kg .. C .. Bq/cm2 Bq/cm2 . a 24 30 . b 24 10 . c -131 180 .. 4 Bq/cm2 Bq/cm2.
2 5. HJ 1188 2021.. -131 . 2 .. -131 .. 3-5 .. a 24 30 . b 24 10 -131 . 180 GB 18871 . 1 Bq/L 10 Bq/L -131 10 Bq/L . 24 . -131 GB 18871 A A1 .. 6. HJ 1188 2021.. 8 .. 1 . 1 .. 1 / . / .. 1 / .. 7. HJ 1188 2021. A.. 90. Sr 1. 22 32 63 67 89 90 99 111 125. Na P Ni Ga Sr Y Mo In I . 131 I 153Sm 3. H 11C 11CO 11CO2 14CO 14CO2 18F 51Cr . 99m Tc 111mIn 123I 127Xe 133Xe 201Tl .. 100.. 1. 18. F 99mTc 10. 125. I 100. 1.. 10. 131. I 1. 8. HJ 1188 2021. B.. keV . max ave X d MBq . 32. P 1710 695 800. 89. Sr 1492 583 200. 90. Y 2284 934 2500. 111. In 245 204 780. 131. I 606 364 400. 153. Sm 881 224 103 2500. 186. Re 1070 349 137 9000. 188. Re 2120 155 9000. 198. Au 1372 411 1000. 201. Tl 167 61 5100. IAEA 63 2009 .. At . At A0 H t / H 0 .. A0 MBq . At t MBq . H0 Sv/h.
3 Ht t Sv/h . H0 Ht 3 1 . H0 . t . Ht At . 9. HJ 1188 2021. C.. / MBq MBq MBq . 131. I 10 400 400. 125. I 40 4000 4000. 89. Sr 50 2000 20. 32. P 100 2000 20. 90. Y 200 2000 70. 10.
