Hardmetals. Determination of sulfur and carbon contents in cobalt metal powders. Infrared detection method Ingestion-build-107062 apparent porosity and true porosity

apparent porosity and true porosity are determined by calculation

BS EN 50470‑1 provides general requirements and type tests methods

It has broad relevance to projects in the public

Pass sequence

BS EN 61108-4 may be satisfied by equipment integral with GNSS equipment

Hardmetals. Determination of sulfur and carbon contents in cobalt metal powders. Infrared detection method Ingestion-build-107062 apparent porosity and true porosity1 Scope This International Standard specifies the method to be used for the determination of sulfur and carbon in cobalt metal powders in the range of 0,001 % (m m) to 0,1 % (m m) by combustion in oxygen and infrared (IR) detection of carbon dioxide (CO2) and sulfur dioxide (SO2).