prBAS EN ISO 21068-3:2025
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)
General information
Status:Project
Number of pages:28
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:04.11.2024
Forseen date for next stage code:14.11.2024
Technical committee:BAS/TC 37, Fire safety in buildings
ICS:
81.080, Refractories
Abstract
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.
Lifecycle
...
Original document and degree of correspondence
EN ISO 21068-3:2024, identical
ISO 21068-3:2024, identical
Relation to BAS standards
Work material
Only members of the technical committee have access to work material. If you are a members of this technical committee you need to login to view the documents. Login