EN ISO 17947:2023
Current
Current
The latest, up-to-date edition.
Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of fine silicon nitride powders (ISO 17947:2014)
Published date
29-03-2023
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This document specifies the methods for the chemical analysis of fine silicon nitride powders used as the raw material for fine ceramics. It stipulates the determination methods of total silicon, total nitrogen, aluminium, iron, calcium, oxygen, carbon, fluorine, and chlorine in fine silicon nitride powders.
| Committee |
CEN/TC 184
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NS-EN ISO 17947:2023 | Identical |
| UNI EN ISO 17947:2023 | Identical |
| SN EN ISO 17947:2023 | Identical |
| SS-EN ISO 17947:2023 | Identical |
| PN-EN ISO 17947:2023-09 | Identical |
| BS EN ISO 17947:2023 | Identical |
| DS/EN ISO 17947:2023 | Identical |
| UNE-EN ISO 17947:2023 | Identical |
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