Survey standards
In Supporting data > Survey Standards you can view and maintain survey standards that can be subsequently used in Surveys, Planned Maintenance , and Defects Catalog.
A survey standard, based on the NEN 2767 method, comprises a set of values at various levels for Extent (1 to 5), Intensity (1 to 3) and Severity (1 to 3), to calculate the Condition Score of an asset. For a description of the survey standard NEN 2767 method, see the following table:
NEN 2767 method | Description |
|---|---|
Extent | The net amount in which a defect is present in relation to the total surveyed net amount of a construction or an installation. The extent can be expressed as an area, a piece, unit of length or a number. |
Severity | The degree of influence that a defect has on the operability of a construction or an installation. |
Intensity | An indicator to mark the phase in which the defect occurs. Condition surveys discerns three categories: Intensity 1: Low (starting phase) – The defect is hardly noticeable. Intensity 2: Middle (advanced phase) – The defect is clearly noticeable. Intensity 3: High (end phase) – The defect is very apparent and can hardly/cannot increase. |
In Planon ProCenter , you can only change the code and description of the various levels of extent, intensity, severity and condition score at Supporting data > Survey Standards.
 | For more information about surveys and survey elements, see Surveys. For more information about maintenance,see Planned maintenance. |