Are some specified types like 'Range' with only a min- or max-value available?|OPC UA Standard|Forum|OPC Foundation

Hello all,

UA Spec. Part 8, 5.6.2 defines the DataType ‘Range’.
Our server implementation use this DataType in relation with the ‘DataItemTypes’ and it derivates successful.
During server testing a for us new use case occurs.
Assumption, a value will only specified with a max-value and no min-value with intent.
So the ‘Range’ property is probably not the right meta information. To fill the min-value with the minimum which is given by the used data type (for example SByte_Min = -128) looks not really nice and is probably not wanted/allowed by costumers solution.
Within the UA Specifications we found no DataType like ‘MaxLimit’ or ‘MinLimit’ to represent this meta information in a OPC UA specified way.

Did we miss the suitable definition within the UA Specifications?

Regards,
Martin