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SRPS 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)

Dec 30, 2024

General information

60.60     Dec 30, 2024

ISS

B033

European Norm

81.080  

English  

The standard is being translated and is in the "10.99 Start" state. view more ...

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Scope

This document specifies analytical techniques for the determination of total nitrogen and nitrogen calculated as silicon nitride, total oxygen, and metallic and oxidic components in silicon carbide raw materials and refractory products.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN ISO 21068-3:2012

NOW

PUBLISHED
SRPS EN ISO 21068-3:2024
60.60 Standard published
Dec 30, 2024

Related project

Adopted from EN ISO 21068-3:2024 IDENTICAL

Adopted from ISO 21068-3:2024 IDENTICAL