DNL

From Wikipedia, the free encyclopedia

DNL can refer to:

• DNL, Det Norske Luftfartsselskab, is one of four founding airlines of SAS Scandinavian Airlines System (1946/8). DNL was founded in 1927.

• DnL is also 7UP upside down, and the name of a short-lived soft drink by Dr Pepper/Seven Up The correct spelling is dnL, but the initial letter is capitalized because of technical limitations.

• Day-Night Average Sound Level (abbreviated Ldn or DNL), a measure of average noise level over a day