Place and role of DSTU 4163: 2020 «Unified system of organizational and management documentation. requirements for documentation» in the system of the documents.

The purpose of the article is to find out the significance of the state standard for the design of documentsDSTU 4163: 2020 in the system of valid documents on reference and unification of documentary texts; toanalyze the new state standard DSTU 4163: 2020 in comparison with its analog of 2003, the Resolution ofthe Cabinet of Ministers, to identify discrepancies in their texts and to make proposals for their elimination.The study emphasizes that this DSTU, like other national standards, over time has lost its binding legal statusand has become a recommendation, and the resolutions of the Cabinet of Ministers continue to be binding.The methodology of research is based on the application of the principles of systematicity, scientificity, andhistoricism and makes it possible to trace the development of normative documentation. Classical methodsof analysis, synthesis, and comparison help to compare the texts of several documents, creating a system ofscientific information. It is through the use of special and general philosophical research methods that it ispossible to analyze normative documents in the context of their practicality and relevance. The scientificnovelty of the study is to determine the features of the requirements for the design of documents in the newstandard and justify their feasibility in relation to current needs. The comparative analysis of texts of documentsis carried out and discrepancies of registration of examples and the text of DSTU are revealed. Conclusions.The main feature and difference of DSTU 4163: 2020 from other documents that determine the procedureand requirements for the execution of documents is its extension to all types of documentation created in theactivities of various organizations, regardless of their carrier. The new standard has been improved to meettoday’s requirements, focusing not only on paper documents but also on electronic ones, as they now occupya leading position in any activity.Keywords: office work, unification of documentary texts, state standard, electronic document

Determination of destruction cause of experimental mill roll of stand roughing group of mill 150.

High quality of purchased resources plays a critical role under the conditions of severe international competition. Raw materials, materials and components are purchase for product production and their quality is an essential part in the production of steel at OJSC “BSW – Management Company of the Holding “BMC” holding». The problem of excessively high level of dynamic loads is especially acute for roughing stands. The main reasons for dynamic overloads are intense transient processes occurring in the rolling cycle, the presence of elastic constraints and gaps in the system, imperfection of electric drive system and errors made during development. Therefore, there is a need for selection of material and manufacturing technology for mill rolls capable to withstand such loads for a sufficiently long period. Investigations of destruction causes of experimental mill roll of stand roughing group of mill 150 of section rolling shop at OJSC “BSW – Management Company of the Holding “BMC” holding were carried out. Main classification features are established based on the analysis of the fracture. The results of metallographic studies of microstructure and chemical composition of central and subsurface zone roll fragments are presented. The reason of destruction of experimental mill roll was discovered – nonconformance of roll material grade with the requirements of technological instructions and normative documentation for rough group of stands No. 1–3

ANALYSIS OF ORGANIZATIONAL AND TECHNOLOGICAL SOLUTIONS ON THE CHOICE OF THE CRANE WHEN DESIGNING BUILD PLANS IN CONSTRUCTION SITE CONDITIONS

The principles of determining the conditions of tightness of the construction site in accordance with the requirements of normative documentation are shown. On concrete examples the features of defi nition of types of cranes, conditions of their placement on a construction site are considered. Shows examples of the placement of diff erent valves within a single construction site. The possibilities of limiting the boundaries of the zones of operation of the crane are determined. Possibilities of restriction of a dangerous zone of action of the crane according to the standard literature are presented.

Anatomical cutting of gutted carcases of broiler chickens of the Smena-9 cross

The creation of a new cross “Smena-9” is aimed at reducing import dependence in the production of poultry products. In order to assess the meat raw material potential, morphological indicators of gutted carcasses of broiler chickens of the Smena-9 cross and individual parts were determined. The research used 5 carcasses of broilers from a batch of 38 days of age, weight, g: 1457.80; 1487.50; 1508.10; 1548.20; 1567.0. Separate parts – chest, thighs, drumsticks, legs and wings were anatomically divided into their components [muscles, skin, fat and bones with a residual lump]. The results of the experimental part of the research are reduced to average indicators: the average weight of a gutted carcass, individual parts and their components. It was found that the yield of the breast part is 36.0% [meat tissue 30.9%], the yield of the drumsticks – 29.9% [thighs – 16.45%, legs – 13.45%], wings – 10.75%, while flesh makes up 30.9%, 24.9%, and 7.8%, respectively, which exceeds the same indicators of domestic crosses. It was determined that the total yield of the breast and legs of the Smena-9 cross [65.9%] is higher by 5.3% for carcasses weighing 1600 g and by 8.8% for carcasses weighing 1850 g; for flesh, the excess is 5.8% and 5.2%, respectively. The obtained results serve as the basis for the development of normative documentation for parts of carcasses and their components of the Smena-9 cross and a system for assessing the effectiveness of equipment for cutting and deboning by the degree of approximation of the results of its operation to similar indicators for anatomical cutting and deboning.

STUDY OF BIOLOGICALLY ACTIVE SUBSTANCES OF COMPLEX CO2-EXTRACT OF ROSE HIPS AND HAWTHORN AS AN INGREDIENT OF COSMETIC PRODUCTS

Показана необходимость обеспечения нормативной документацией СО2-экстрактов с целью повышения объективности оценки их качества. Объектом исследований были три образца комплексного СО2-экстракта плодов шиповника и боярышника (фирма «Явента», г. Краснодар). Процентное соотношение масс плодов шиповника и боярышника в исходном сырье составило соответственно 70 : 30. Определены основные органолептические и физико-химические показатели комплексного СО2-экстракта плодов шиповника и боярышника: кислотное число, эфирное число, перекисное число, массовая доля эфирного масла. Величина показателя перекисного числа образца комплексного СО2-экстракта плодов шиповника и боярышника составила 6,8 мэкв/кг и может служить идентификационным признаком подлинности экстракта. Установлено наличие в составе исследованного комплексного СО2-экстракта плодов шиповника и боярышника биологически активных веществ: каротиноидов, токоферолов, ненасыщенных жирных кислот, флавоноидов, терпеновых соединений, подтверждающих целесообразность его использования в рецептурах косметических средств. The necessity to provide normative documentation of CO2-extracts with the aim of increasing the objectivity of assessment of their quality is shown. Three samples of complex CO2-extract of rose hips and hawthorn (firma “Yaventa”, Krasnodar) have been the object of research. The percentage masses of rose hips and hawthorn in the feedstock was accordingly 70 : 30. Main organoleptic and physico-chemical characteristics of complex CO2-extract of rose hips and hawthorn – acid value, ester value, peroxide value, mass fraction of essential oil determined. Values of peroxide value of a sample of complex CO2-extract of rose hips and hawthorn amounted to 6,8 mEq/kg and may serve as identification of the authenticity of the extract. The presence of studied complex CO2-extract of rose hips and hawthorn of biologically active substances: carotenoids, tocopherols, unsaturated fatty acids, flavonoids, terpene compounds, confirming the feasibility of its use in formulations of cosmetic products, was installed.

Formation and main directions of development of Grappling in Ukraine

Purpose: identify the socio-historical foundations of the formation and main directions of development of Grappling in Ukraine. Marterials and methods. The following methods were used in the study: analysis of literary and informational digital sources, normative documents; historical method; method of analogies; system analysis; comparative-historical method. Results: the analysis of literature sources and normative documents on the conditions of formation and development of Grappling in Ukraine is carried out. It has been found that martial arts such as Kyokushin Kaikan karate, VTKA kickboxing, mixed martial arts (MMA), Ukrainian belt wrestling, hopak hand-to-hand combat, taekwondo, and beach wrestling have been officially recognized as sports over the last decade. Among the recognized sports since 2017 is grappling. The formation and development of grappling in Ukraine are directly related to the activities of the Federation of Pankration of Ukraine. Mainly thanks to this organization, the grappling federation of Ukraine was created. In recent years, a powerful National Grappling Team has been formed, which currently numbers 64 people. The development of normative documentation on the sport ensured the holding of competitions and the opening of grappling branches in children's youth sports schools. The planned funding for training camps and competitions for 2021 has increased almost threefold compared to 2020. Conclusions. The following main socio-historical principles of formation and development of Grappling as a sport in Ukraine are determined: active development of this sport in the world; active work of international organizations, such as Submission Fighting World Federation, United World Wrestling, NAGA, Grapplers Quest, International Amateur Wrestling Federation, International Federation of Associated Wrestling Styles and others; creation of the Federation of Pankration of Ukraine and inclusion of grappling as an amateur discipline in the program of competitions in pankration; close cooperation of the Grappling Federation of Ukraine with the International Organization UWW; creation of a grappling federation in Ukraine and its branches. Among the main areas of Grappling development in Ukraine should be noted competitive activities and education. The development of grappling is evidenced by the growth of financial support from the state. Keywords: Grappling international organizations, pankration, Grappling Federation of Ukraine.

Test algorithm to confirm the type of modern measuring devices for low absolute pressures and vacuum

The article provides information on the normative documentation applicable in the Russian Federation on the approval procedure of measuring devices, explains the procedure for carrying out tests for approval of the type of vacuum measuring devices at D. I. Mendeleyev Institute for Metrology VNIIM, summarized information about modern high-precision thermal (measuring range (1⋅10-2… 1.08⋅105) Pa, maximum permissible error of a measuring ±(10…50) %) and ionization (specified measuring range (1⋅10-7…1.3) Pa, maximum permissible error of a measuring ±(20…50) %) of vacuum gauges that have been tested for type approval since 2016. The information on the vacuum gauges contained in this article was published in the Federal Information Fund for Ensuring the Uniformity of Measurements.

Theory of creation and practice of using vibrating machines for various technological purposes

The paper presents the results of the study of vibration machines for technological purposes. The theory of joint movement of working bodies of vibrating machines and the processed environments modeled by discrete-continuous systems is developed. The complex approach to the decision of a question of modeling of difficult dynamic systems with variable characteristics of elastic elements at realization of working process is considered. The parameters of resonant vibration systems with directional oscillations for surface compaction, polyphase oscillations and spatial oscillations are determined. The basic principles of such approach to the decision of a question of rational use of materials at designing of cars are resulted. New designs of machines and their components are offered. The data on researches which are introduced in educational process, normative documentation and in the industry are resulted.

influence of sports disciplines on the development of key competencies of future physical education teachers

The reform of primary school education caused significant changes in the trajectories of the physical education. This study was aimed at identifying the ways of forming professional competencies among students as an indicator of the quality of knowledge. During the research, the following methods were used: the analysis of literature sources, laws and regulations, normative documentation, analysis, design, modeling, survey, observation, generalisation of pedagogical experience of specialists. The authors developed scientific and methodological material regarding the problem of the formation of professional competencies among students. The ways of formation of professional competencies among students were revealed. The effectiveness of the proposed approaches to the formation of professional competencies as an indicator of the quality of students’ knowledge was checked. Methodical materials and practical tasks that contain recommendations which will help teachers to create an educational environment, provide various forms of integrated learning, involve families of children in pedagogical interaction, evaluate their own practice, monitor student development were developed.

THE PROBLEM OF BREAKS AUTOMATIC COUPLING

The problem of breaks automatic coupling is becoming urgent for outbound transport. in the robot, a number of defects are shown, which were found in the damaged car parts. Carrying out an analysis of the equipment of the vehicle will indicate the presence of a stock of performance, and if there is a defect in the deteriorated parts of the vehicle, it will be overwhelmed by the stock. An analysis of the normative documentation and methods in the control of car breakdowns is necessary to provide information on the methods of ruinous and non-rudimentary control, so that it can be done when preparing and repairing car breakdowns. Tom found the crocodile in the first place in the world of problems and is to blame for the increase in the quality of control to the body of the vehicle. Proponent is the acoustical control, and the very thin or mirror-thin method for the control of the shank of the autozchep in the screw hole before the wedge of the traction clamp. The robots of the methods runtuyu on the change in the amplitude of the signal when passing through the discontinuity of the metal, which allows the appearance of internal defects. These methods allow the appearance of significant internal defects such as metal discontinuities, but also to reduce the speed of car breakdowns through the appearance of this type of defect. On the basis of the obvious methods for the control of internal defects, the methods are projected that are irregular and can be stagnated to all auto-breakdowns due to minor preparation of the surface for control.