dz (Rn) 뿩

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  • 2025.11.21() 23:36
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dz (Rn) 뿩
ȯ ȯ溸ȣ
  • Է : 2023. 04.25(ȭ) 10:10
  • ֵνŹ
ȯ ȯ溸ȣ
[ֵνŹ]2018 5, ߿ ǸŵǴ ħ 귣 Ʈ (Rn) ƴٴ ˷鼭 ȸ ū Ĺ Ͼ ϴ.

ϼ̳  ϴ ر ġ Ǵ .. ڿ 躸DZⱸ(WHO) ̱ȯû(EPA) 1 ߾Ϲ , ̾ ߻ 2 ϱ⵵ ߴ.

ȭ Ȱ ü ߿ ԵǾ ־ ǹ ƴ, dz , ⺸ е ̱ dz ȯⰡ Ǵ Ͻ̳ Ǿ ִ.

dz ȯ⸦ Ͽ ּȭ Ͽ Ѵ. ȯ ħ, , Ϸ 30о ϴ . ׸ ǹ ƴ 縦 Ἥ dz ʵ ־ Ѵ.

׷ 츮 ִ dz ġ 󸶳 ɱ? ġ ˾ƺ ؼ Ⱑ ʿ ̱ ϱ⿡ δ .

׷ ȯ ùε (޴ 4) 뿩 ְ ִ. 뿩 ź Ͽ ȯ 湮 û ۼϸ ȴ. ׸ 뿩 Ⱓ ִ 2ϱ ϴ.

dz ϰ ִ ̿ü dz ǰ 148Bq/̴. 츮 ִ dz ġ ̸ üũϿ ǰ ȣ.
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