Description: potential or actual harmful consequences of a failure or error; Name: severity of an outage
Description: Extent of loss, damage or harm caused by a fault or failure; Name: Severity 
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