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PIARC (World Road Association), founded in 1909 and comprising 125 member governments from all over the world, is the global forum for exchange of knowledge and experience on roads, road transport policies and practices. With consultative status to the Economic and Social Council of the United Nations, the Association is contributing to a stable and sustainable global development of the road and transport sector.

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Term of the Road Dictionary

response time

  • Language : PIARC Road Dictionary / English
  • Theme : Operations Transport Intelligent Transport Systems
  • Definition : Period of time between the activation of a detector and the arrival of its signal in a traffic information system (or into digital memory) [COST 323].

Ansprechzeit

  • Language : PIARC Road Dictionary / German
  • Theme : Betrieb Transport Intelligente Transportsysteme
  • Definition : Zeitspanne zwischen dem Zeitpunkt einer sprungförmigen Änderung der Eingangsgrösse und dem Zeitpunkt, zu dem die Eingangsgrösse innerhalb vorgegebener Grenzen um ihren Beharrungswert bleibt.
  • Synonyms : Reaktionszeit / Einstelldauer

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