Concept: nitrogen oxides in the concept vocabulary

Concept URI	http://www.eionet.europa.eu/gemet/concept/5613
Preferred label	nitrogen oxides
Definition	Oxides formed and released in all common types of combustion; they are formed by the oxidation of atmospheric nitrogen at high temperatures. Introduced into the atmosphere from car exhausts, furnace stacks, incinerators, power stations and similar sources, the oxides include nitrous oxide, nitric oxide, nitrogen dioxide, nitrogen pentoxide and nitric acid. The oxides of nitrogen undergo many reactions in the atmosphere to form photochemical smog.
Notation
Status	Valid
Status Modified	2013-12-05
Accepted Date	2013-12-05
Not Accepted Date
Has broader	4350 (inorganic substance) in gemet2/concept
Has narrower	13577 (nitrogen oxide) in gemet2/concept 5608 (nitrogen dioxide) in gemet2/concept 5612 (nitrogen monoxide) in gemet2/concept
Is related to	3572 (gaseous air pollutant) in gemet2/concept
Has related match	http://dbpedia.org/resource/Nitrogen_oxide
Has exact match	http://aims.fao.org/aos/agrovoc/c_16002
Source	GILP96 (Dictionary of Environment and sustainable development) in gemet2/source