AMF AMF Users Manual | Seite 52

52 Annex 6. Water quality standards…Standards European and WHO drinking water quality Suspended solids COD BOD Oxidisability Grease/oil Turbidity pH Conductivity Color Pt-Co Dissolved oxygen Hardness CaCO3 TDS cations (positive ions) Aluminium (Al) Ammonia (NH4) Antimony (Sb) Arsenic (As) Barium (Ba) Berillium (Be) Boron (B) Bromate (Br) Cadmium (Cd) Chromium (Cr) Copper (Cu) Iron (Fe) Lead (Pb) Manganese (Mn) Mercury (Hg) Molibdenum (Mo) Nickel (Ni) Nitrogen (total N) Selenium (Se) Silver (Ag) Sodium (Na) Tin (Sn) inorganic Uranium (U) Zinc (Zn) anions (negative ions) Chloride (Cl) Cyanide (CN) Fluoride (F) Sulfate (SO4) Nitrate (NO3) Nitrite (NO2) microbiological parameters Escherichia coli WHO standards 1993 *** *** *** *** *** *** 250 microS/cm *** *** *** *** 0.2 mg/l *** 0.005 mg/l 0.01 mg/l 0.3 mg/l *** 0.3 mg/l *** 0.003 mg/l 0.05 mg/l 2 mg/l No guideline(6) 0.01 mg/l 0.5 mg/l 0.001 mg/l 0.07 mg/l 0.02 mg/l 50 mg/l 0.01 mg/l No guideline 200 mg/l No guideline 1.4 mg/l 3 mg/l 250 mg/l 0.07 mg/l 1.5 mg/l 500 mg/l (See Nitrogen) (See Nitrogen) *** EU standards 1998 *** *** *** 5.0 mg/l O2 *** <5 6.5 – 8.5 250 microS/cm 15 >75% sat 150 – 500 *** 0.2 mg/l 0.50 mg/l 0.005 mg/l 0.01 mg/l *** *** 1.00 mg/l 0.01 mg/l 0.005 mg/l 0.05 mg/l 2.0 mg/l 0.2 0.01 mg/l 0.05 mg/l 0.001 mg/l *** 0.02 mg/l *** 0.01 mg/l *** 200 mg/l *** *** *** 250 mg/l 0.05 mg/l 1.5 mg/l 250 mg/l 50 mg/l 0.50 mg/l <1 in 250 ml