enum CollectionMethod

The form in which measurement data for a Measurement Type is obtained.

References from:
MeasurementType;

1
CC
The collection method is Cumulative Counter.
2
GAUGE
The collection method is Gauge - based on a dynamic variable.
This method is used when data being measured can vary up or down during the period of measurement.
3
DER
The collection method is Discrete Event Registration (DER).
When data related to a particular event are captured, every nth event is registered, where n can be 1 or greater.
4
SI
The collection method is Status Inspection.
  enum CollectionMethod