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

semi-unique item

  • Language : PIARC Road Dictionary / English
  • Theme : Financial and Legal Tools Finance and Procurement Economics and Finance
  • Definition : Component or sub-assembly that is found in the same quantity in more than one but not in all products of the total range of products under consideration. Note: a component or sub-assembly that is found in all products under consideration, but in varying quantities, is treated as common for the basic quantity and as unique or semi-unique for the additional quantity [EN 14943].

Back to theme