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EVS-ISO 6059:2017

Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method (ISO 6059:1984)

General information

Valid from 16.10.2017
Base Documents
ISO 6059:1984
Directives or regulations
None

Standard history

Status
Date
Type
Name
16.10.2017
Main
This international Standard specifies a titrimetric method using ethylenediaminetetraacetic acid (EDTA) for the determination of the sum of the calcium and magnesium concentrations in ground waters, surface waters and drinking waters. The method is not intended for effluents and waters having a high concentration of salts, such as sea waters. The lowest concentration that can be determined is 0,05 mmol/l.

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