DNS/ISO 6059:1984 

Water quality -- Determination of the sum of calcium and magnesium -- EDTA titrimetric method

Committee: SLBS TC 01
Status: Public Comments
Start date: 14/10/2019
End date: 30/1/2020

Includes a procedure for ground waters, surface waters and drinking waters. The procedure is not intended for effluents and waters having a high concentration of salts. The lowest concentration that can be determined is 0,05 mmol/l.