Description: more detailed description of the unit; Name: unit type
Description: more detailed description of the asset type related to the general asset type; Name: asset type
Description: The norm in fixed relation to the feature being described. This defines the parameters that influence the contents of the correlated feature. Type and number of the norm with issue year and issue month must be given, e.g. DIN ISO 4711:YYYY-MM.; Name: Reference norm of the connection, muff A1