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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

grind

  • Language : PIARC Road Dictionary / Dutch
  • Theme : Wegen Materialen Grond en mineraal aggregaat
  • Definition : CROW, Nomenclatuur van weg en verkeer (2001): natuurlijk loskorrelig materiaal dat voor ten minste 30 massaprocent bestaat uit korrels met een zeefmaat van 2 tot 63 mm (de grindfractie). Toelichting: men onderscheidt: - berggrind (uit groeven); - riviergrind (uit rivieren).
  • Synonyms : rolgrind (BE)

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