Locking in to the state standard of time by using reflections from meteors

1971 ◽  
Vol 14 (1) ◽  
pp. 33-35
Author(s):  
R. G. Minullin ◽  
G. N. Palii ◽  
V. V. Sidorov ◽  
A. V. Sukhotskii ◽  
Yu. D. Ivanova
Keyword(s):  
2010 ◽  
Vol 168-170 ◽  
pp. 1509-1512
Author(s):  
Zu Min Qiu ◽  
Yan Yan Zeng ◽  
Zhong Wei Liu

This paper related to the recycling of banknote printing wastewater, using which as raw materials, a low cost interior latex coatings has been developed. This coatings is formulated based on styrene-acrylic emulsion and silicon sol as main film former. It has been shown that the performance of of this product meets the state standard of GB/T 9756-2009.


2015 ◽  
Vol 3 (5) ◽  
pp. 12-17
Author(s):  
���������� ◽  
Ya. Turbovskoy ◽  
�������� ◽  
Vera Filinova

The paper describes research fi nding solutions to a fundamental problem, which aff ects not only the quality and effi ciency of functioning of system of national education, but also the strengthening of its unity and form integrity. The authors proceed from the fundamental importance of the state standard as the basis for the organic association of state needs and challenges facing national education, and the need for their eff ective practical implementation from the standpoint of the indissoluble unity of the standard with existing educational programs. In the article it is disclosed, as may be decided so relevant to the national education problems through the use of technology pedagogical goal setting, capable of producing a systemic set of criteria through which can be the optimal selection of training programs, most adequately implement the requirements of the state standard.


Author(s):  
Oksana Yastrub

The relevance of the study is due to the priority of the principles of continuity and prospects of modern education, compliance with which will ensure the holistic formation of personality during all years of study in educational institutions. Maintaining continuity with the preschool period of childhood, primary school ensures the further development of the child's personality, its physical, intellectual, social development; forms the value attitude to the state, native land, Ukrainian culture, health, ability to creative expression, critical thinking and more. Emphasis is placed on the need to synchronize the basic provisions of preschool and primary education, as bringing the content, forms and methods of formation of preschoolers' competencies in line with the requirements for personality set by the reform of the New Ukrainian School. The purpose of the article is to determine the main aspects of synchronization of preschool education with primary for the holistic formation of the child's competencies. In the process of scientific research methods of analysis, synthesis, generalization, systematization, inferences and comparisons were used to determine the main competencies and their synchronization with such normative documents as the Basic component of preschool education and the State standard of primary education. The competencies defined by the Basic component of preschool education and the State standard of primary education, built in accordance with the requirements of the Concept of the new Ukrainian school, have been synchronized. In the process of comparative analysis it was noted that each of the competencies of the Basic component of preschool education is defined by the competence in the State standard of primary school, which characterizes the continuity and prospects of preschool and primary education. Since the leading activity in preschool is play, the basic component is the formation of game competence, and in the primary school the educational process is built through play.


Author(s):  
Андрей Подкорытов ◽  
Ирина Кадникова ◽  
Елена Подкорытова ◽  
Валерий Ковалев

Разработана технология и рецептура сухого концентрата напитка, содержащего функциональные ингредиенты: модифицированный пектин из Phyllospadix iwatensis, гинсенозиды, элеутерозиды и аскорбиновую кислоту. Определены дозы всех ингредиентов с учетом норм суточного потребления. Исследован процесс гранулирования композиции пектина и сахарозы с добавлением настойки женьшеня и экстракта элеутерококка. Содержание пектина, гинсенозидов, элеутерозидов и аскорбиновой кислоты в однократной дозировке напитка (10 г) составляет 100% от адекватного суточного уровня потребления каждого из данных ингредиентов. Проведена органолептическая оценка напитка и определены его основные физико-химические показатели. The technology for producing dry concentrate for a functional beverage based on the modified pectin from the sea grass Phyllospadix iwatensis added with ginseng tincture and eleutherococcus extract is described in the article. To classify the beverage as a functional one, we used a composition containing 20% pectin. The quantitative content of the total ginsenosides (in terms of ginsenoside Rg1) was defined by the spectrophotometric method at a wavelength of 526 nm. The eleutheroside B and ascorbic acid quantity was defined by HPLC with spectrophotometric detection at 270 nm and 243 nm, respectively. To improve the organoleptic characteristics, citric acid and stevioside were added to the beverage. The beverage formula was developed in accordance with the requirements of the State Standard of Russia number 28188-2014 and with the norms of the daily consumption. The content of pectin, ginsenosides, eleutherosides and ascorbic acid in a unit dosage of the drink (10 g) is 100% of the adequate daily intake of each of these ingredients. The organoleptic evaluation of the drink was carried out in accordance with ISO 11035: 1994 and the State Standard of Russia number 6687.5-86. The basic physical -chemical indicators (titrated acidity, humidity, mass fraction of dry substances and minerals) were determined.


Author(s):  
N. L. Naumova ◽  
E. A. Burmistrov ◽  
O. M. Burmistrova

Kefir is one of the oldest traditional fermented milk products, while it is very popular in Russia. Kefir contains mineral components, vitamins, essential amino acids, as well as several varieties of probiotic bacteria, which is so useful for health and important for nutrition. The purpose of the research was to evaluate the quality of kefir produced by the Center for the Protection of Rights (the village of Nizhnaya Sanarka, Troitsky district, Chelyabinsk region). Kefir 2.5 and 3.2 % fat content were used as an object of research. It was found that the samples of the drink under study were packed in clean, sealed bags of polymer film and in white bottles made of polyethylene terephthalate. The marking of the investigated kefir samples was incomplete (there was no sign «degree», the sign «To protect from sunlight», etc.) or incorrect (distorted terminology, numerical value of regulated quality indicators, etc.), and often - difficult to read, which violates the requirements of the state standard 51074-2003, the Technical Regulations of the Customs Union 022/2011 and 005/2011. In kefir 2.5 % fat, an excessively liquid consistency, an empty, unexpressed taste, a low acidity is detected, which indicates its immaturity and the inconsistency of quality with the current standards. The quality of kefir 3.2 % fat content complied with the requirements of the normative documents the state standard 31454-2012, the Technical Regulations of the Customs Union 033/2013. Such toxic elements as cadmium and lead in the samples of kefir were absent. According to Article 3 of the Federal Law No. 29 of 02.01.2000 «On the quality and safety of food products’ yogurt produced by the «Center for the Protection of Rights’ was recognized as improper implementation in retail trade.


2019 ◽  
Vol 54 (4) ◽  
pp. 111-116
Author(s):  
D. Jurayev ◽  
◽  
M.M. Davletshin ◽  
F. Mamatov ◽  
I. Toirov ◽  
...  

The article presents the study results on improving the Pitot tube for the MMN-240(5)-1.0 micromanometer used to measure air flow pressure and velocity. The design and operation principle of the improved tube are described. For the analysis the PAT no. 016 and DMTs-01.M units employed the study tube to measure air flow pressure and velocity. The operation of the MMN-240(5)-1.0 micromanometer fitted with the improved tube was examined and certificate no. 170 (dated 03.15.2017) was issued by the State Standard agency of Uzbekistan «Uzhydrometcenter».


Author(s):  
Valentyna Bandura ◽  
Oleksandr Popiak

Different technologies of soybean seed drying are considered, their positive and negative sides are revealed. A comparative analysis of drying methods was carried out. It is established that the drying of soybean seeds in an electromagnetic field is one of the most promising. A combination of two methods of drying infrared and microwave soybean seeds in a single technological process is proposed. The requirements for the quality of soybean seeds are considered when stored in accordance with the State Standard, in particular the observance of humidity, which should not be more than 12%.


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