국내 및 외국의 먹는샘물 수질기준

국내 및 외국의 먹는샘물 수질기준

무기물

1	Antimony(Sb)	mg/L			0.006	0.006	0.005
2	Arsenic(As)	mg/L	0.05	0.05	0.01	0.05	0.01(total)
3	Barium(Ba)	mg/L		1.0	1.0	2	0.7
4	Beryllium(Be)	mg/L			0.004	0.004
5	Boron(B)	mg/L	0.3	5.2 (30 H3BO3로서)			5
6	Cadmium(Cd)	mg/L	0.005	0.01	0.005	0.005	0.003
7	Chromium(Hexa, Cr)	mg/L	0.05	0.05	0.05	0.1	0.05(total)
8	Cyanide(CN)	mg/L	0.01	0.01	0.1	0.2	0.07
9	Lead(Pb)	mg/L	0.05	0.05	0.005	0.005	0.01
10	Mercury(Hg)	mg/L	0.001	0.0005	0.001	0.002	0.001
11	Nickel(Ni)	mg/L			10	0.1	0.02
12	Nitrate(NO3-N)	mg/L	10	10	10	10	50(NO3로서)
13	Nitrite(NO2-N)	mg/L			1	1	0.02 (NO2로서)
14	Total Nitrate +Nitrite	mg/L			10	10
15	Selenium(Se)	mg/L	0.01	0.01	0.01	0.05	0.01
16	Thallium(Tl)	mg/L			0.002	0.002
17	Fluoride(F)	mg/L	2

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