ISO 18724:2025

International Standard   Current Edition · Approved on 01 October 2025

Water quality — Determination of dissolved chromium(VI) in water — Photometric method

ISO 18724:2025 Files

English 29 Pages
Current Edition
USD 202.1

ISO 18724:2025 Scope

This document specifies a method for the photometric determination of dissolved chromium(VI) using manual, (e.g. hand photometry), automated static (e.g. discrete analyser system) or automated dynamic [e.g. flow injection analysis (FIA), continuous flow analysis (CFA)] or ion chromatography with post-column reaction (IC-PCR)] techniques.

The method described in this document is applicable for other matrices, such as leachates from landfills and raw wastewater, after appropriate method validation.

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