What is the maximum permissible limit of turbidity in potable water as per the Bureau of Indian Standards (BIS) (IS-10500 : 2012)?
- A.5 NTU
- B.1 NTU
- C.3 NTU
- D.7 NTU
Show answer
Under the Bureau of Indian Standards specification for drinking water, IS 10500:2012, turbidity has an acceptable limit of 1 NTU and a maximum permissible limit of 5 NTU in the absence of any alternate source.
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