Метрологическая аттестация методов контроля фторорганических веществ в воздухе

The methods of determination of substances trace contaminants in air have to be metrologically certificated, that is they have to be calculated according to COST RISO 5725-2002 «Propriety and precision, standard deviations of repeatability and reproduction» along with such indices as systematic and random components of an error. Metrological characteristics are given in the form of the dependence on the values of component mass concentrations analyzed in the sample «C».