Concept: Unknown in the measurementequipment vocabulary

Concept URI	http://dd.eionet.europa.eu/vocabulary/aq/measurementequipment/unknown
Preferred label	Unknown
Definition
Notation	unknown
Status	Valid
Status Modified	2013-08-06
Accepted Date	2013-08-06
Not Accepted Date

European Environment Agency
Kgs. Nytorv 6, DK-1050 Copenhagen K, Denmark