enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. British emergency passport - Wikipedia

    en.wikipedia.org/wiki/British_emergency_passport

    British emergency passports (also known as Emergency Travel Documents (ETD)) are issued by British diplomatic posts to British nationals and unrepresented Commonwealth citizens for the purpose of urgent travel overseas with a maximum validity of one year.

  3. Estimated time of arrival - Wikipedia

    en.wikipedia.org/wiki/Estimated_Time_of_Arrival

    [citation needed] In this respect, the phrase or its abbreviation is often paired with its complement, estimated time of departure (ETD), to indicate the expected start time of a particular journey. This information is often conveyed to a passenger information system as part of the core functionality of intelligent transportation systems .

  4. Explosives trace detector - Wikipedia

    en.wikipedia.org/wiki/Explosives_trace_detector

    Explosives trace detectors (ETD) are explosive detection equipment able to detect explosives of small magnitude. The detection is accomplished by sampling non-visible "trace" amounts of particulates. The detection is accomplished by sampling non-visible "trace" amounts of particulates.

  5. Energy Taxation Directive - Wikipedia

    en.wikipedia.org/wiki/Energy_Taxation_Directive

    The Energy Taxation Directive or ETD [1] (2003/96/EC) [2] is a European directive, which establishes the framework conditions of the European Union for the taxation of electricity, motor and aviation fuels and most heating fuels.

  6. End-of-train device - Wikipedia

    en.wikipedia.org/wiki/End-of-train_device

    In most cases, the engineer is able to use information from the ETD to verify that the air pressure reduces and increases at the rear of the train accordingly, indicating proper brake pipe continuity. This device is said to constitute a fail-safe condition. The DPS ETD reduced labor costs, as well as the costs of the purchase and upkeep of ...

  7. How a GM layoff email sent to employees triggered a storm on ...

    www.aol.com/news/gm-layoff-email-sent-employees...

    Like many people, Adam Bernard shared the shock of suddenly losing his job one Friday morning on social media. His post on LinkedIn simply stated: “Well, in unexpected news, I was let go from GM ...

  8. Electron-transfer dissociation - Wikipedia

    en.wikipedia.org/wiki/Electron-transfer_dissociation

    Electron-transfer dissociation (ETD) is a method of fragmenting multiply-charged gaseous macromolecules in a mass spectrometer between the stages of tandem mass spectrometry (MS/MS). [1] Similar to electron-capture dissociation , ETD induces fragmentation of large, multiply-charged cations by transferring electrons to them. [ 2 ]

  9. Explosive vapor detector - Wikipedia

    en.wikipedia.org/wiki/Explosive_vapor_detector

    Explosive vapor detectors (EVD) are explosives detection instruments whose principle of operation is the selective analysis of collected vapor samples from the air, in contrast to explosives trace detectors (ETD) which require the physical collection of particulate samples from surfaces.