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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

separate system

Language : PIARC Road Dictionary / English
Theme : Roads Drainage and Sewerage
Definition : Sewer system normally consisting of two pipelines, one carrying waste water and the other surface water [CEN].

Trennsystem

Language : PIARC Road Dictionary / German
Theme : Straßen Straßenentwässerung
Definition : Entwässerungsleitungssystem, das üblicherweise aus zwei Rohrleitungen besteht, von denen das eine Schmutzwasser und das andere Oberflächenwasser enthält.