DIN EN 15991:2025-11
Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by inductively coupled plasma optical emission spectrometry with electrothermal vaporisation (ETV-ICP-OES); German version EN 15991:2025
| Fecha edición: |
2025-11-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document defines a method for the determination of the mass fractions of the elements Al, Ca, Cr, Cu, Fe, Mg, Ni, Ti, V and Zr in powdered and granular silicon carbide. Dependent on element, emission lines, plasma conditions and sample mass, this test method is applicable for mass fractions of the above trace contaminations from about 0,1 mg/kg to about 1000 mg/kg, after evaluation also from 0,001 mg/kg to about 5000 mg/kg. |
| Keywords: | Ceramic|Ceramics|Chemical analysis and testing|Electrothermal|Emission spectrophotometry|Evaporation|Granular|ICP|Impurities|Inductively Coupled Plasma|Inter-laboratory tests|Mass concentration|Materials|Materials testing|Measuring instruments|OES|Optical Emission Spectroscopy|Powdery|Raw materials|Reagents|Sampling methods|Silicon carbide|Spectrometers|Test reports|Testing|Trace element analysis|Trace elements |
| ICS: | 81.060.10 - Materias primas |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 15991:2025 |
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Reemplazo Normas |
Reemplaza a DIN EN 15991:2016-02 Reemplaza a DIN EN 15991:2024-07 |
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