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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

repeatability of measurements

Language : PIARC Road Dictionary / English
Theme : Roads Materials Material Testing
Definition : Closeness of the agreement between the results of successive measurements of the same measurand carried out subject to all of the following conditions: 1) the same method of measurement, 2) the same observer, 3) the same measuring instrument, 4) the same location, 5) the same conditions of use, 6) repetition over a short period of time.

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