Welcome on piarc.org!

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.

This site uses cookies to optimize its operation. They allow you to securely access your personal space and download our publications. You accept their use by clicking on the "Accept" button.

Term of the Road Dictionary

prewetted salt

  • Language : PIARC Road Dictionary / English
  • Theme : Operations Winter Serviceability
  • Definition : De-icing or anti-icing agent obtained by adding a wetting agent such as a saturated brine to standard road salt before spreading. Note: this provides a mechanism for the salt to adhere to the road and can also have the effect of lowering the eutectic point.

Feuchtsalz

  • Language : PIARC Road Dictionary / German
  • Theme : Betrieb Befahrbarkeit im Winter
  • Definition : Mit Salzlösung oder Wasser vor dem Ausstreuen angefeuchtetes festes Salz.

Back to theme