Hi,(posted 9239 days ago)CBEMA reads "SVEMA" in Russian, which means that your film was made in former USSR at the SVEMA factory(I belive it's in independent Ukraine now) There were several b/w general purpose films prodused with ASA ratings 32, 64, 130 and 250. Grain of 64 is pretty close to TMX, and 32 is even less grainy. Both 130 & 250 are crappy due to high grain(worse than TMY)
P.S. I believe all these films are panchromatic