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DIN Standards Committee Water Practice

Abstract

This document specifies the determination of Cr(VI) in solid waste material and soil by alkaline digestion and ion chromatography with spectrophotometric detection. This method can be used to determine Cr(VI)-mass fractions in solids higher than 0,1 mg/kg. NOTE In case of reducing or oxidising waste matrix no valid Cr(VI) content can be reported.

Begin

2022-10-31

WI

00444254

Planned document number

prEN ISO 15192

Responsible national committee

NA 119-01-02-02-04 AK - Elementary analysis  

Responsible european committee

CEN/TC 444/WG 3 - Inorganic analysis  

previous edition(s)

Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection (ISO 15192:2021)
2021-07