90.92 Standard to be revised Oct 18, 2022
ISO
ISO/TC 190/SC 3 Chemical and physical characterization
International Standard
13.080.10 Chemical characteristics of soils
Published
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.
WITHDRAWN
ISO 15192:2010
PUBLISHED
ISO 15192:2021
90.92
Standard to be revised
Oct 18, 2022
IN_DEVELOPMENT
ISO/DIS 15192