Standards / Research Reports
Research Report RR:B09-1010The results of an interlaboratory study to determine the precision for B 330 done in five laboratories on tungsten carbide powders in both the as-supplied and laboratory-milled conditions.
B330-12 Standard Test Methods for Estimating Average Particle Size of Metal Powders and Related Compounds Using Air Permeability
Committee B09 on Metal Powders and Metal Powder Products
Subcommittee B09.03 on Refractory Metal Powders