ISO 15192:2025 pdf download,Soil and waste — Determination of chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection.

The procedure begins with the digestion of solid samples using an alkaline medium, which effectively extracts chromium(VI) from the matrix. Following this step, ion chromatography is employed to separate the chromium species, allowing for precise quantification. The method includes detailed guidelines on sample preparation, analytical conditions, and quality control measures to ensure the accuracy and reliability of results.

ISO 15192:2025 is crucial for environmental monitoring and assessment, as chromium(VI) is a toxic and carcinogenic contaminant commonly found in various industrial wastes. By providing a systematic approach to measuring chromium(VI) levels, ISO 15192:2025 contributes to effective regulatory compliance and environmental protection efforts, ensuring that potential risks associated with chromium pollution are adequately managed.
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