Concept URI | http://dd.eionet.europa.eu/vocabulary/wise/uom/[ppm] |
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Preferred label | parts per million |
Definition | Parts per million. Dimensionless quantity. |
Notation | [ppm] |
Status | Valid |
Status Modified | 2022-02-25 |
Accepted Date | 2022-02-25 |
Not Accepted Date | |
Has broader |
European Environment Agency
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