DIN Standards Committee Technology of Materials
NA 145-01-02 AA
Sampling and testing methods for powders (incl. powders for hardmetals)
This committee is responsible for the standardization, among other things, of methods for sampling, test methods for the determination of numbers that are relevant for the handling of metall powders (including powders for hardmetals) like the flow rate, the particle size or oxygen content and test methods, carried out on samples made by a powder metallurgical process, e.g. the dimensonal changes during sintering.