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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

preliminary air quality technical assessment

  • Language : PIARC Road Dictionary / English
  • Theme : Environment Environmental Protection
  • Definition : Assessment of the likely air quality impacts associated with a project or project options. Note: this assessment is undertaken to indicate whether an air quality guideline or standard is likely to be exceeded and to scope the requirements for comprehensive air quality technical assessment.

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