ANNEX IV REQUIREMENTS FOR SPATIAL DATA THEMES LISTED IN ANNEX III TO DIRECTIVE 2007/2/EC

5. HUMAN HEALTH AND SAFETY

5.2. Data types

5.2.1. Age (Age)

Attributes of the union type Age
Attribute	Definition	Type	Voidability
month	Time period.	Integer	
week	Time period.	Integer	
year	Time period.	Integer	
Inserted by Commission Regulation (EU) No 1253/2013 of 21 October 2013 amending Regulation (EU) No 1089/2010 implementing Directive 2007/2/EC as regards interoperability of spatial data sets and services.