DIN EN ISO 4935:2025-12
Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace (ISO/DIS 4935:2025); German and English version prEN ISO 4935:2025 / Note: Date of issue 2025-11-14*Intended as replacement for DIN EN 24935 (1992-07).
| Fecha edición: |
2025-12-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | The method is applicable to sulphur contents between 0,002 % (m/m) and 0,10 % (m/m). Specifies principle, reagents and material, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international cooperative tests. Annex B represents the precision date graphically. Annex C deals with induction furnaces and infrared sulfur analysers. |
| Keywords: | Cast-iron|Chemical analysis and testing|Combustion test methods|Determination of content|Induction furnaces|Infrared spectroscopy|Iron|Materials testing|Metals|Steels|Sulphur|Sulphur content |
| ICS: | 77.040.30 - Análisis químico de metales |
| CTN: |
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