
Tracked Changes. Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon. General information, terminology and sample preparation.
STANDARD published on 20.5.2024
Designation standards: BS EN ISO 21068-1:2024-TC
Publication date standards: 20.5.2024
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 31945 3 Status: Definitive