Somewhere I have a chart with the Rottweil powder burn rates, but damned if I can find it now. Mainly interested in R902 through R907. Thank you all.
'dart

found this . it list those powders
http://www.lhs-germany.de/file...hart_LHS_2013.10.pdf

Thanks dude!

your welcome hope its what you need

It is exactly what I needed. I have some rifles in cartridges where the only data I can find is from one of the various "Wiederladen" manuals that only list Rottweill powders. This gives me a way to "Walk the cat back."
It is also time for me to order the "Quickload" software to get a better (read "safer") hack on how much IMR 4350, or RL-15 to start with.
Thanks again.

The Rottweil-Powders are products of BOFORS/Sweden. They are very, very simular to the Norma-Powders!
R 901 - N 200
R 902 - N 201
R 903 - N 203B
R 907 - URP
R 904 - N 204
R 905 - MRP

Thank you very much Monastery Forester. I have a large supply of Norma Powders. Now my Wiederladen manuals are really useful!