We use cookies to understand how this site is used and to improve the site to make use easier. For more information, see our privacy page.
This visualisation is in development. For further information see about.


data value used for representing a lapse of time


This is a concrete item and can be implemented directly

Term: duration value; 
Plural: duration values; 


NOTE This specialization is equivalent to ISO 21090:2011 PQ.TIME data type. The translation and coding rationale attributes have been removed.


Diagrammatic representation

Simple graph

UML style

Entity - relationship (crows feet)

Required associations

Optional associations


        data value
    physical quantity value
duration value


duration value