Chemical analysis of silicon-carbide-containing raw materials and refractory products - General information and sample preparation Ingestion-build-260237 BS 5763 is a British

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The cable-type recognized is intended to be used for shielded channels with a nominal length of 40 m

Chemical analysis of silicon-carbide-containing raw materials and refractory products - General information and sample preparation Ingestion-build-260237 BS 5763 is a British1 Scope This part of ISO 21068 gives definitions and specifies techniques for the preparation of samples for the chemical analysis of silicon carbide containing raw materials and refractory products including: a) graphite brick containing silicon carbide; b) silicon carbide brick (includes the bricks containing silicon nitride); c) refractories containing carbon and or silicon carbide mixed with clay; d) refractories containing carbon and or silicon