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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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  4. Term of the Dictionary | colloid

Term of the Road Dictionary

colloid

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Materials Binders
  • Definition : Substance divided up and dispersed in a liquid or gas phase (disperse phase, disperse medium), with particles typically smaller than 10 µm.

kolloid

  • Language : PIARC Road Dictionary / German
  • Theme : Straßen Baustoffe Bindemittel
  • Definition : Eine Substanz, die zerlegt und in eine flüssige oder eine gasförmige Phase (disperse Phase, disperses Medium) aufgeteilt wird, mit Teilchen üblicherweise kleiner als 10 µm.

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