International Standard For Drinking Water Flashcards
(10 cards)
1
Q
What is the permissible limit of Fluoride in drinking water?
A
1 ppm
2
Q
What is the permissible limit of Lead in drinking water?
A
50 ppb
3
Q
What is the permissible limit of Sulphate in drinking water?
A
500 ppm
4
Q
What is the permissible limit of Nitrate in drinking water?
A
50 ppm
5
Q
What is the permissible limit of Iron in drinking water?
A
0.2 ppm
6
Q
What is the permissible limit of Manganese in drinking water?
A
0.05 ppm
7
Q
What is the permissible limit of Aluminium in drinking water?
A
0.2 ppm
8
Q
What is the permissible limit of Copper in drinking water?
A
3.0 ppm
9
Q
What is the permissible limit of Zinc in drinking water?
A
5.0 ppm
10
Q
What is the permissible limit of Cadmium in drinking water?
A
0.005 ppm
