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UNE EN ISO 17947:2023
Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of fine silicon nitride powders (ISO 17947:2014) (Endorsed by Asociación Española de Normalización in May of 2023.)
Cerámicas técnicas (cerámicas avanzadas, cerámicas técnicas avanzadas). Métodos para el análisis químico de polvos finos de nitruro de silicio (ISO 17947:2014) (Ratificada por la Asociación Española de Normalización en mayo de 2023.)
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| Standard number: | UNE EN ISO 17947:2023 |
| Pages: | 43 |
| Released: | 2023-05-01 |
| Status: | Standard |
DESCRIPTION
UNE EN ISO 17947:2023
This International Standard specifies the methods for the chemical analysis of fine silicon nitride powders used as the raw material for fine ceramics. This International Standard stipulates the determination methods of total silicon, total nitrogen, aluminium, iron, calcium, oxygen, carbon, fluorine, and chlorine in fine silicon nitride powders.