2006-11-14 01:42:40 · 3 answers · asked by Kiran Kumar 1 in Food & Drink ➔ Other - Food & Drink
The standard as it is very huge to produce. However EPA offers the secondary standards for the drinking water as below;
More references are in th source list
Contaminant Secondary Standard
Aluminum 0.05 to 0.2 mg/L
Chloride 250 mg/L
Color 15 (color units)
Copper 1.0 mg/L
Corrosivity noncorrosive
Fluoride 2.0 mg/L
Foaming Agents 0.5 mg/L
Iron 0.3 mg/L
Manganese 0.05 mg/L
Odor 3 threshold odor number
pH 6.5-8.5
Silver 0.10 mg/L
Sulfate 250 mg/L
Total Dissolved Solids 500 mg/L
Zinc 5 mg/L
2006-11-18 00:42:12 · answer #1 · answered by TechBug 2 · 0⤊ 0⤋
Its not there for drinking water but U must atleast have1.7liters a day to safe gaurd U
2006-11-14 09:48:12 · answer #2 · answered by Ramasubramanian 6 · 0⤊ 0⤋
7 to 9 glasses daily dose is good
2006-11-14 10:05:06 · answer #3 · answered by amazed !!! 4 · 0⤊ 0⤋