The measurement methods, instruments composition and the results of comparison of the advanced state primary standard of units of the disperse parameters of aerosols, suspensions and powdery materials 163–2010 developed and created in VNIIFTRI are described. The primary standard is intended for reproduction, storage and the transfer of units size of aerosols, suspensions and powdery materials particle sizes in the range 0,03–1000 microns and of number concentration of particles in the range 10⁵–10¹² m^-3.

A short survey of theoretical models explaining the variability of fine structure constant α in space and time is presented. A model construction method where variations of α and of other FPCs (including the gravitational constant G ) follow from the dynamics of extra space-time measurements within the framework of curvature-nonlinear multidimensional theory of gravitation. An explicit example of the model explaining the observable α space and time variations has been created.

It is possible to solve the problem of coordinations of the conceptual instruments of mathematics,physics,metrology,accompanying by changing of requirements to forming of SI units of measurement on the basis of new approaches to mathematical operations,including introduction in a conceptual circulation of the new term — qualitative(dimensional)unit(one).

The concept "functional reliability" is considered. The use of situation principle in standardization is suggested. In order to improve the competitiveness of measuring instruments and control in industrial processes the development of state standards containing the functional reliability (safety) requirements harmonized with the international standards is proposed.

A model allowingto classifyautomatically the signals distributions and the any other series of observations is suggested. The operating principle of the model is based on the measurement of the degree of disorder (state of chaos) of the name list of standards of random signalsdistributions. The algorithm of estimation of the position of unknown signal in classification system is described.

The necessity of fractional-linear function application at description of the wide range instruments conversion characteristics is shown.

The problems of creation of a low intensity optical radiation signal standard sources based on the nanosized apertures and semiconductor quantum dots are considered. The use of technology of the focused ionic beam technology for isolation of a single quantum dot is offered suggested.

The device for formation of uniform distribution of intensity in the cross-section of laser radiation is described. The results of calculations and experiments are presented. The recommendations on the choice of shaper optimum geometrical sizes are given.

The technical realization of the procedure of calibration of the standard vibration transformer is described. This procedure corresponds to the key comparisons protocol and allows to holders of secondary standards to ensure the uniformity of measurements in the vibration measurements field.

This article describe the estimating section of a stream change for the transported oil caused by deformation of the pipeline; the ultrasonic counter-flow meter error for a case of the account of current section of a stream is calculated.

The optical sensor for direction and values measurementsand localization of bends and stresses in building and engineering structures is proposed. The sensitive element of the sensor is the microstructure fiber with three cores. The distribution of mode fields in fiber cores depending on fiber structure and bend is analyzed. The optimization of the sensitive element parameters depending on its application is considered.

Two Russian national metrological institutes – VNIIM and VNIIOFI – independently designed and created the high-temperature fixed point blackbody cells of the cobalt – carbon eutectic (1324 ºС). A comparison of the developed Co-C cells was carried out for determination a probable difference in the cells melting temperatures. Radiance-mode radiation thermometers with central wavelength of about 650 nm were used for the fixed-point melting temperature measurements. This article presents the comparison details and its preliminary results and shows the concidence between melting temperatures of the compared cells within 20 mK limits.

In order to accurately measure the silver and copper point a new and novel thermometer was designed and produced. This report presents results obtained with the metal clad cells and as an aside describes the performance of the new very high temperature thermometers.

The method of measurement of the hysteresis dependence of resistance of the bolometer termosensitive element in realtime and under real operating conditions is studied. This method should ensure objective control of the change in resistance of termosensitive layer under the action of radiation detected under the influence of external factors.

The effective method of measurement in ultra-wide band of local radar cross section of object with complex geometrical form by means of wavelet-processing of the reflected non-stationary signals received in the course of measurements of radar-tracking characteristics of object at influence of ultrashort pulse is described.

The results of experimental studies, proving the possibility of application of the sigma-prizm type devices to control the identity of absorbing materials samples used in nuclear reactors are presented. It is proposed to realize this control by the comparison of verifiable item with a reference sample.

A method is developed for noninvasive determination of optical and microphysical parameters of skin. The errors of retrieval of skin’s parameters in terms of their total variance are estimated. It is shown that simultaneous interpretation of the spatial and spectral measurements of skin diffuse reflection improves the accuracy of its parameters restoration in comparison to the cases of separate interpretation.