Identification of measurement type.

Measurement value and relevant minimum and maximum values of the measurement range.

Code qualifying the purpose of the measurement.

Code specifying the attribute measured.

Code specifying the significance of a measurement.

Code specifying the unit of measurement.

To specify the value of a measurement.

To specify the minimum value of a range.

To specify the maximum value of a range.

Count of the number of significant digits.

Code specifying the surface or layer of an object.