국내 및 외국의 먹는샘물 수질기준
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2022.01.23 13:57
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 |
