6 General requirements

6.4 Severity of events

Wherever a Severity property is used (e.g. in MESMessage in 14.4, all events based on BaseEventType), the following classification shall be used:

Table 9 – Severity Classes

Range of Severity	Description
667 – 1000	Messages of high urgency (Error)
334 – 666	Messages of medium urgency (Warning)
1 – 333	Messages of low urgency (Information)