DIN EN ISO 14720-1:2025-03
Testing of ceramic materials - Determination of sulfur in non-oxidic ceramic raw materials and ceramic materials - Part 1: Infrared measurement methods (ISO/DIS 14720-1:2025); German and English version prEN ISO 14720-1:2025 / Note: Date of issue 2025-01-31
| Fecha edición: |
2026-06-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document defines a method for the determination of sulfur in powdered and granular non-oxidic ceramic raw materials and materials, such as silicon carbides, silicon nitrides, graphites, carbon blacks, cokes, carbon powders. If proved by the recovery rate, this method can also be applied for other non-metallic powdered and granular materials, e. g. silicon dioxide. This document is applicable for materials with mass fractions of sulfur from 0,005 % to 2 %. This document can also be applied for materials with higher mass fractions of sulfur after verification of the particular case. |
| Keywords: | Analysis|Ceramic powders|Ceramics|Chemical analysis and testing|Determination|Determination of content|Digestion|Digestion method|Granulates|Induction furnaces|Infra-red|Laboratory sample|Materials|Materials testing|Measurement|Measuring techniques|Particulate materials|Powder|Raw materials|Sampling methods|Sulphur|Sulphur content|Testing |
| ICS: | 81.060.10 - Materias primas |
| CTN: | |
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Reemplazo Normas |
Es reemplazada por DIN EN ISO 14720-1:2026-06 |
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