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naSRPS EN ISO 21068-3:2024

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 (ISO 21068‑3:2024)

Jun 3, 2026

General information

40.20 Ballot initiated   Jun 3, 2026

Aug 3, 2026

Serbian

27

B033

Life cycle

 
1. 10.99 Start
 
2. 30.60 Draft translation
 
3. 40.20 Ballot initiated
 
4. 40.60 Close of voting
 
5. 50.60 Waiting publishing
 
6. 60.60 Published

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