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immediate downloadReleased: 2023-06-05
23/30446960 DC
BS EN ISO 21068-3. 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
CURRENCY
Standard number: | 23/30446960 DC |
Pages: | 31 |
Released: | 2023-06-05 |
Status: | Draft for Comment |
DESCRIPTION
23/30446960 DC
This standard 23/30446960 DC BS EN ISO 21068-3. Chemical analysis of raw materials and refractory products containing silicon carbide, silicon nitride, silicon oxynitride and sialon is classified in these ICS categories:
- 81.080 Refractories