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ġü ֹ ǰ ȣ Ư å 'ȯ溸ǰȹ' 10⸶ ؾ Ѵ.
ȯδ ڷ 'ȯ溸ǹ ' 31Ϻ 40ϰ Թ Ѵٰ 30 .
ȿ Ȱ ϴ ᳪ 翡 (Է) 0.06%(600ppm) 0.009%(90ppm) ȭȴ.
̴ ̱ 'Һ ǰ ' ȭ ̴. ̱ ǰ ǥ ̳ ῡ ԵǴ Է 90ppm ߴ. Ϻ 'ǰ' Ḧ ǥ Է 90ppm ߴ. ῡ ü ߴ.
ռ ռ ٴ翡 ϴ ŻƮ Է 0.1% ʵ Ӱ ߴ.
17 ü 10⸶ ȯ溸ǰȹ ϵ ߴ.
ü ȯ溸ǰȹ ȯ Ȳ ϰ, ó ȯ ֹ ǰ ȣϱ Ư å ؾ Ѵ.
ȯ ֹ ǰ ذ Ǵ ΰ踦 ϴ ' ǰ ' ϵ ϴ 뵵 Եƴ.
ȯδ ȯ Ȩ(www.me.go.kr) ϰ ǰ ݿ ̴.
ڿ ȯ ȯ溸å " ǰ ִ к ŻƮ ְ ƴ" " Թ 谢 پ ǰ ̵ ǰϰ ϰ ڶ ִ ȯ , ü ȯ溸 ִ 븦 ڴ" .
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