• DUT is an acronym for

• the Dalian University of Technology, and
• Device Under Test.

• DUT describes the difference between coordinated universal time (UTC) and universal time (UT) and is transmitted by some radio time signal services.

• DUT is also the IATA code for the Dutch Harbor (Alaska) airport.

Dalian University of Technology (大连理工大学) is located in Dalian (大连), Liaoning (辽宁), China directly supervised by the National Ministry of Education. ... Coordinated Universal Time or UTC, also sometimes referred to as Zulu time, is an atomic realization of Universal Time(UT) or Greenwich Mean Time, the astronomical basis for civil time. ... Universal Time (UT) is a timescale based on the rotation of the Earth. ... A time signal is a visible, audible, mechanical, or electronic signal used as a reference to determine the time of day. ... An IATA airport code, known by the IATA as an IATA location identifier or, simply, a location identifier [1], is a three-letter alphabetic code designating many airports around the world. ... Unalaska is a town on Unalaska Island in the Aleutian Islands. ...

External links

• http://scienceworld.wolfram.com/astronomy/Time.html