Standard

DSF/prEN ISO 15192

Jord og affald – Bestemmelse af krom(VI) i faste materialer ved alkalismeltning og ionkromatografi med spektrofotometrisk detektion

Status
Forslag
Kommentarfrist:
Type
Standard
Varenummer
M382541
Internationale relationer
Tooltip
ISO/DIS 15192 IDT, prEN ISO 15192 IDT
Dansk udvalg
Antal sider
33

Scope

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.