DIN EN ISO 21068-3:2024-11
Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents (ISO 21068-3:2024); German version EN ISO 21068-3:2024
| Fecha edición: |
2024-11-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies analytical techniques for the determination of total nitrogen and nitrogen calculated as silicon nitride, total oxygen, and metallic and oxidic components in silicon carbide raw materials and refractory products. |
| Keywords: | Analysis|Binding agents|Carbides|Ceramics|Chemical analysis and testing|Components|Determination of content|Incinerators|Laboratory ware|Materials|Materials testing|Mathematical calculations|Metal content|Nitrogen|Nitrogen content|Ordinary ceramics|Oxides|Oxygen|Oxygen content|Raw materials|Reagents|Refractory|Refractory materials|Refractory products|Sampling methods|Silicon|Silicon carbide|Silicon inorganic compounds|Symbols|Test equipment|Testing |
| ICS: | 81.080 - Refractarios |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 21068-3:2024 Idéntica ISO 21068-3:2024 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 21068-3:2008-12 Reemplaza a DIN EN ISO 21068-3:2023-07 |
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