Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 5466-1980
Scope
This standard specifies the testing of dissolved iron and total iron in water and wastewater. When the concentration of iron is between 0.05 and 5.0 mg/l, it can be tested according to this method. When the concentration exceeds 5.0 mg/l, it needs to be diluted. Testable.
CNS 5466-1980 history
1980CNS 5466-1980 Method of Test for Iron in Water (Atomic Absorption, Direct)