Лок-бўёқ маҳсулотларини товарлар номенклатураси асосида синфлашнинг баъзи бир масалалари
Ushbu avtoreferat, Islomova Saidaxon Turgunovnaning
Asosiy mavzular
- Лок-бўёқ маҳсулотларини товарлар номенклатураси асосида синфлашнинг баъзи бир масалалари: Dissertation provides an overview of the classification of paint and varnish products based on the commodity nomenclature, focusing on their chemical composition and physicochemical properties. It details the current state of research in this field, discusses the challenges in classifying these products accurately, and proposes new methods for their classification and coding. The research also covers the application of various analytical techniques, such as IR spectroscopy, gas chromatography-mass spectrometry, and thermogravimetric analysis, for identifying and classifying these materials. The study aims to improve the accuracy of customs declarations and facilitate international trade by establishing a more precise and scientifically grounded system for categorizing paint and varnish products.
- Ключевые аспекты классификации лакокрасочных материалов: This section likely delves into the specific methodologies and findings related to classifying paint and varnish materials. It might detail the physical and chemical properties examined, the analytical techniques employed (like spectroscopy and chromatography), and how these properties inform the classification process. The content would focus on the scientific basis for assigning codes and categories to these products within the commodity nomenclature.
- Научная новизна и практическая значимость: This part of the dissertation highlights the original contributions made by the research. It would detail the novel methods developed for classification, the new data generated, and the theoretical advancements in the field. The practical significance would be emphasized, explaining how the research findings can be applied in real-world scenarios, such as improving customs procedures, quality control, and international trade practices related to paint and varnish materials.