Posted by Kestutis on January 26, 2010 at 14:06:20:
In Reply to: the meaning of unit "% pps" posted by eris durmusoglu on January 26, 2010 at 03:11:53:
I work in the bearing industry where we routinely rate inclusion, segregation, and decarburization - all of which are distinctly separate ratings and important to our product. I haven't seen "%pps" anywhere.