Analysis of drinking water quality
Designation
Unit
Limit value TVO Limit value WHO
Sensory parameters
Colour (SAK-436nm)
m-1
0.5
-
Turbidity
TE/F
01-May
5
Physical parameters
Temperature
°C
25
n. g.
Electr. conductivity (referred to 25 °C)
mS/m
200
-
pH-value at 10 °C
6.5 - 9.5
< 8
Chemical parameters
Parameters for inorganic matter
Acid capacity up to pH 4.3 (Ks4.3)
mmol/l
Acid capacity up to pH 8.2 (Ks8.2)
mmol/l
Total hardness
°dH
mg/l CaCO3
Sum parameters for organic matter
Oxidizability (KMnO4)
mg/l O2
5
-
Anions
Chloride
mg/l
250
250
Nitrate
mg/l
50
50
Nitrite
mg/l
0.1
3
Sulphate
mg/l
250
250
Cations
Ammonium
mg/l
0.5
1.5
Calcium
mg/l
400
-
Magnesium
mg/l
50
-
Sodium
mg/l
150
200
Iron
mg/l
0.2
0.3
Manganese
mg/l
0.05
0.1
ANALYSE.XLS