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Название

 Metrological traceability of measurement results in chemistry: Concepts and implementation (IUPAC Technical Report)

Основной текст
Paul De Bièvre, René Dybkær, Aleš Fajgelj and D. Brynn HibbertAbstract: This IUPAC study aims at formulating recommendations concerning the metrological traceability of a measurement result in chemistry. It is intended to provide the chemical measurement community with a consistent view of the creation, meaning, and role of metrological traceability and its underpinning concepts. No distinction is made between measurement results obtained in “high metrology” and in the “field”. A description is given of the calibration hierarchies needed in different circumstances to arrive at metrological traceability along a metrological traceability chain. Flow charts of generic calibration hierarchies are presented as well as a variety of examples. The establishment, assessment, and reporting of metrological traceability are discussed, including the provision of metrological references by a metrological institutional framework and the role of interlaboratory comparisons.

Срок действия

 31.12.2012

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Создан в 20.04.2012 14:32 пользователем: adm
Изменен в 20.04.2012 14:33 пользователем: adm