THE CERTIFICATION OF OXYGEN IN TUNGSTEN CARBIDE POWDER
This report describes the preparation and certification of a batch of 1000 samples of tungsten carbide (sealed under argon in aluminium containers) as a reference material for the analysis of oxygen in this matrix. The homogeneity of the batch was demonstrated and the oxygen content was determined by five laboratories, four of them using reducing fusion and one using nuclear activation analysis.
Bibliographic Reference: EUR 10214 EN (1985), MF, 13 P., BFR 150, BLOW-UP COPY BFR 200, EUROFFICE, LUXEMBOURG, POB 1003
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Record Number: 1989124044400 / Last updated on: 1987-01-01
Available languages: en