Standard Test Method for
Particle Size Distribution of Refractory Metal Powders and
Related Compounds by Turbidimetry1
This standard is issued under the fixed designation B 430; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
Click below to download Astm B 430 – 97 (Reapproved 2001) pdf free
Click here to download Astm B 429 – 02 Pdf Free Download