Well, mines aren't the best source to test this. You can hit just one model with them or you can hit 3 models, you can't reliably determine who got hit and who got not, cons for example will loose half hp of s-mine only if they are bunching up, usually it takes 3-4 of them to squad wipe, 2 are quite rare.
Taken into account. I didn't use squads, I just used the models. You can spawn infantry and vehicle models without them being part of a squad, so it'll show only their health and not squad health. The Osttruppen model had 50% health left, same as the Grenadier model and various other. The only difference was SP Osttruppen and Sniper.
After my shower I'll throw together another couple scenarios to test their DPS vs Conscripts in various situations.
Edit:
Results are in, 1v1 Osttruppen lost in every single scenario
Note that these were all equal fights, with the Osttruppen cover bonus applied in each one. Osttruppen in cover vs an enemy in open ground is more favoured, but if the enemy has cover to, it's slightly to the Conscripts. Nearly anything would shift the balance in their favour, but they can't do it by themselves.