Taiwan Provincial Standard of the People's Republic of China
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CNS 9413-1982
Scope
This standard specifies the testing method for silica in water and wastewater, which is measured by the molybdenum yellow method. This method is suitable for silica content of 0.4~25 mg/l.
CNS 9413-1982 history
1982CNS 9413-1982 Method of Test for Silica in Water and Wastewater - Molybdosilicate Method