Answer:
In order to make the Material Library more compact and well-arranged, the materials of the individual National Annexes (as listed in RFEM 5 and RSTAB 8) have been replaced by a single material in the new programs. Since the materials are identical, apart from a few exceptions, the material according to CEN is now provided for design. For this, select the "European Union" region (see Image 01).
Materials of this region can be used in the corresponding design add-ons regardless of the specified National Annex of a design standard.
If there are any deviations defined in the respective National Annex, they are taken into account accordingly on the design page (see Image 02).
