DIN EN ISO 16094-2:2023-12
Water quality - Analysis of microplastic in water - Part 2: Vibrational spectroscopy methods for waters with low content of suspended solids including drinking water (ISO/DIS 16094-2:2023); German and English version prEN ISO 16094-2:2023 / Note: Date of issue 2023-11-10
| Fecha edición: |
2023-12-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies a method for the qualitative and quantitative analysis of microparticles of plastic or elastomeric materials in water using a microscopy technique coupled with vibrational spectroscopy. The aim is to generate reliable and comparable data on the potential presence of microplastics in clean waters with micro-Fourier transform infrared spectroscopy (?FTIR) and micro-Raman spectroscopy. For simplification, the addressed materials will be named "microplastics" in the document. The method allows: Determination of the size distribution of microplastics (1 ?m to 5000 µm); Identification of the composition of microplastics by characterizing, the type of polymer (PE, PP, PET, PTFE, PS, PVC, PC, PMMA, elastomers <...> The method is applicable to: Ultrapure water in accordance with ISO 3696; Water intended for human consumption (drinking water); Bottled water; Untreated groundwater. |
| Keywords: | Analysis|Characterisations|Definitions|Determination procedures|Drinking water|Drinking water condition|Drinking water contamination|Drinking water quality|Expendable materials|Ground water|Laboratories|Methods|Microplastic|Microscopy|Particles|Plastics|Polymers|Precautionary measures|Quality control|Reagents|Reference materials|Samples|Sampling methods|Spectroscopy|Superpurity water|Testing|Vibration|Water|Water analysis|Water pollution|Water quality|Water testing|Working methods |
| ICS: | 13.060.45 - Análisis de agua en general |
| CTN: |
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