СИСТЕМА СТАНДАРТНЫХ ОБРАЗЦОВ НАУЧНОГО МЕТОДИЧЕСКОГО ЦЕНТРА ГОСУДАРСТВЕННОЙ СЛУЖБЫ СТАНДАРТНЫХ ОБРАЗЦОВ СОСТАВА И СВОЙСТВ ВЕЩЕСТВ И МАТЕРИАЛОВ ФГУП «УНИИМ»

Since 1960s UNIIM performs research in the field of needs in reference materials of composition and properties of substances and materials (RM) as well as develops it. During the research UNIIM has developed 757 types of RMs for metrological measurement assurance of factors of composition and properties of substance and materials for test laboratories of chemical, pharmaceutical, fuel, food industry, agriculture, metallurgy and ecological monitoring laboratories. List ofRMs enlarges thanks to development of UNIIM standards and transmission measurement facility from State standards of units. Taking into account the actual requirements in the field of measurements, the UNIIM's key destination is to assure the accuracy and the metrological traceability of measurements. The present-day system of RMs to be developed in UNIIM includes RMs of composition of inorganic and organic compounds and their solutions, fuels, stable isotopic materials, water, grounds, food products, biomaterials, nanomaterials, metals, alloys and other materials offerrous and non-ferrous industry, RMs of properties (thermodynamic, magnetic, physical-chemical, technical) of substances and materials. The present article considers history of RMs list development which were created by UNIIM and the strategy of this direction.Исследования в области мониторинга потребности в стандартных образцах состава и свойств веществ и материалов (СО), создание стандартных образцов УНИИМ проводит c 60-х годов ХХ века. За годы исследований УНИИМ разработал 757 типов СО для метрологического обеспечения измерений показателей состава и свойств веществ и материалов, предназначенных для испытательных лабораторий химической, фармацевтической, топливной, пищевой промышленности, сельского хозяйства, металлургии, лабораторий экологического мониторинга. Развитие номенклатуры СО, выпускаемых УНИИМ, неразрывно связано с развитием эталонной базы УНИИМ и формированием средств передачи измерительной возможности от государственных эталонов единиц величин. Учитывая современные требования в области измерений, ключевым предназначением СО УНИИМ является обеспечение точности и метрологической прослежи-ваемости измерений. Современная система СО, разрабатываемых и выпускаемых УНИИМ, включает СО состава неорганических и органических соединений и их растворов, топлив, стабильных изотопных материалов, воды, почвы, пищевых продуктов, биологических материалов, наноматериалов, металлов, сплавов и других материалов цветной, черной металлургии, СО свойств (термодинамических, магнитных, физико-химических, технических) веществ и материалов. Настоящая статья посвящена историческим этапам развития номенклатуры СО, разрабатываемых и выпускаемых УНИИМ, а также перспективам развития в этом направлении

REFERENCE MATERIALS SYSTEM OF SCIENTIFIC METHODICAL CENTRE OF STATE SERVICE OF REFERENCE MATERIALS FOR COMPOSITION AND PROPERTIES OF SUBSTANCES AND MATERIALS URAL RESEARCH INSTITUTE FOR METROLOGY

Since 1960s UNIIM performs research in the field of needs in reference materials of composition and properties of substances and materials (RM) as well as develops it. During the research UNIIM has developed 757 types of RMs for metrological measurement assurance of factors of composition and properties of substance and materials for test laboratories of chemical, pharmaceutical, fuel, food industry, agriculture, metallurgy and ecological monitoring laboratories. List ofRMs enlarges thanks to development of UNIIM standards and transmission measurement facility from State standards of units. Taking into account the actual requirements in the field of measurements, the UNIIM's key destination is to assure the accuracy and the metrological traceability of measurements. The present-day system of RMs to be developed in UNIIM includes RMs of composition of inorganic and organic compounds and their solutions, fuels, stable isotopic materials, water, grounds, food products, biomaterials, nanomaterials, metals, alloys and other materials offerrous and non-ferrous industry, RMs of properties (thermodynamic, magnetic, physical-chemical, technical) of substances and materials. The present article considers history of RMs list development which were created by UNIIM and the strategy of this direction