AirDefinition (http://www.eionet.europa.eu/gemet/concept?cp=245&langcode=en&ns=1) A predominantly mechanical mixture of a variety of individual gases forming the earth's enveloping atmosphere. (Gemet) Preferred Units: N/A Scope Note: N/A This term is used for the following terms: N/A Approved Date 16-Dec-2013 Click here to give feedback on this term or suggest an update. |