Managing calculation attributes
For many physical parameters, there are a few (standardized) calculation methods and many proprietary methods. Example: rolling bearing service life
A separate attribute is created for each (standardized) calculation method:
nominal_rating_life_rotations_din_iso_281
nominal_reference_rating_life_rotations_din_26281
...
The year of publication should be included in the attribute ID to distinguish between different versions of a standard, such as:
application_factor_for_fatigue_load_vdi_2736_2014