An analytical review of studies of metrology economic aspects is carried out. A mathematical algorithm for quantitative estimation of economic feasibility of establishing the state primary standard creation with taking into account the cost of the life cycle stages, such as creation, storage (operation) and participation in international comparisons is justified.

The comparison of a number of cosmological red shift models is carried out. It is shown that in the spectrums of Local volume galaxies defining the zero-point cosmological distances scale there is the red-violet shifts dipole coinciding with the galactic axis orientation.

The problems of increasing of measurement accuracy of average power of optical radiation in fiber-optic transmission systems end the development of technique of precision calorimetric systems operation in this region are discussed.

The paper presents the results of experimental studies of application of the image pattern correlation technique (IPCT) for 3D reconstruction of surface profile of deformed metal plate. An algorithm of digital processing of experimental images was developed and implemented. The comparison of IPCT measurement results with the results of direct measurements is presented.

The role of the laser radiation linewidth in monostatic aerosol lidar for atmosphere sensing has been studied and the lidar signal relative error estimation has been carried out. It has been shown that the laser line half-width increase from 1 GHz to 5 GHz leads to the growth (about twice) of the elastic backscattering signal power measurements relative error at the sensing distances up to 5 km.

The technological and theoretical bases of increase of accuracy and reliability of solids thermal conductivity direct measurements are examined The methods of errors minimization at measurement of the thermal conductivity coefficient by compensation of lateral heat outflows due to heat and radiation from the sample - are proposed and tested. The optimal methodical and instrumental solutions ensuring the minimization of the solids thermal conductivity coefficient measurement errors depending on concrete conditions of measurement have been determined.

The device for determination of nonlinear thermal properties of rocks in conditions of their natural bedding is proposed. The software complex for processing the temperature readings from device sensors based on the use of theory of inverse problems solution for nonlinear parabolic equations has been developed. The practical examples of certain materials thermal properties determination are given

The article is dedicated to the development and application of electric power quality monitoring system in the mining industry. The various measuring instruments for electric power quality control. The equipment of mining enterprises creating the electromagnetic distortion with negative impact on the quality of electric power is determined. The analysis of measurement results obtained from use of the electric power quality coefficients control monitoring system - is carried out.

The calibration algorithm for reduction of systematic error of acousto-optical radiofrequency measuring instruments is suggested. It is based on the use of frequency-angle adjustment curve approximation.

Results of research and characteristics of the calibrator, based upon vector generator, are described. The application of the calibrator at State verification schedules is discussed.

The results of study of neutron fields characteristics in three channels of graphite prism with²³⁸Pu(α, n )⁹Ве radionuclide neutron source located in its geometric center, and in central channels of cylindrical moderators installed near the BARS-6 reactor cores - are presented.

The offered parametric method of electrocardiographу information structure-frequency analysis allows to classify qualitatively the sick people organisms conditional functional state and by its dynamics to estimate the effectiveness of intensive therapy procedures. The rhythm spectral components power distribution differences on the functional levels parametric diagram of sick and healthy people were disclosed and analyzed.

A method of increasing the accuracy of chromatographic analysis by separating of overlapping peaks of chromatograms at application of neural networks combined with a regularization method for incorrect problems solution is suggested. The examples of multiple reduction of the analysis error are presented.

The problems in the field of metrological assurance of liquified hydrocarbons and broad fraction of light hydrocarbons density measurements due to the absence of traceability of measurement results to the state primary standard density. Of density unit GET 18-2000 - have been analyzed. A new method of unit transfer from this standard to subordinate measuring instruments and state certified reference materials is considered.

The results of tests of ultrasonic flow meter DFX-MM for the purpose of its application in the system of oil and oil products quantity and quality measurement has been considered.

An algorithm for constructing the magnetic system of flowmeter of multiphase fluids providing a minimal weight and size is presented. This system ensures the high values of magnetic induction in the flowmeter working range (0,5-1,0 tesla or more) with high degree of homogeneity (less than 20-30 ppm) in required volumes.

The problem of expanding the temperature range of viscosity unit reproduction on reometer Physika MCR 301 Anton Paar company, Austria has been considered. The results of the first phase of MCR 301 metrological characteristics of study are presented. The necessity of further studies is proved.

The metrological characteristics of modern high-accuracy laser measurement systems, and oil and oil products level measuring instruments applied for commercial accounting measurements - are presented. The capabilities of VNIIM in calibration and testing of these measuring instruments are shown. The results of theoretical and experimental studies of components of non-exceptional systematic and random errors, mean square deviation and limits of net inaccuracy of transmission of lenght unit by 30-m laser interference comparator from composition of the state primary standart of lenght unit - the meter - are represented.

The metrological assurance of identification of ozone-depleting substances is considered. The necessity of ozone-depleting halogenated hydrocarbons control and use of portable instruments for disclosure of counterfeits at the under the customs border control is pointed out.