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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

bèetaverzwakkingsmonitor

  • Language : PIARC Road Dictionary / Dutch
  • Theme : Milieu Milieubescherming
  • Definition : Detector die de cumulatieve massaconcentratie aan in de lucht zwevende deeltjes kan bepalen door gebruik te maken van de absorptie van bètastraling door vaste deeltjes die aan de luchtstroom worden onttrokken.