The book "Technical normalization of machine tools and assembly works" by the authors Trofim Vasilyevich Tolchenov and M. M. Shakhnazarova is an indispensable work for all who seek to better understand the processes related to production standards in engineering and related fields. This edition will be a real find for both students of technical universities and for practicing engineers, specialists in labor rationing and managers of production processes. The book discusses key aspects of technical rationing, including methods for calculating time standards for various operations, as well as the principles of labor organization on machines and locksmiths. The authors explain in detail how to properly set standards to ensure optimal performance and quality, as well as minimize costs. This is especially true in the context of modern production, where efficiency and resource savings play a crucial role. Who can like this book? First of all, it will be useful for students and graduate students studying mechanical engineering, production technology and quality management. It will also interest practitioners working in manufacturing companies, as well as teachers who are looking for quality and relevant materials for their courses. The book may also be of interest to managers seeking to improve the efficiency of their teams and improve production processes. The topics raised in the book cover a wide range of issues related to labour rationing. The authors emphasize the importance of correct definition of time standards, which directly affects the productivity and economic efficiency of the enterprise. They also discuss modern approaches to workflow organization, including the use of new technologies and management techniques, which makes the book relevant in the context of a rapidly changing production landscape. The style of the authors is clear and accessible, which allows the reader to easily assimilate complex concepts. Tolchenov and Shakhnazarov use many examples from practice, which makes the material more visual and understandable. This publication is not only informative, but also inspires the application of the knowledge gained in real practice. In addition, it is worth noting that Trofim Vasilyevich Tolchenov is a well-known specialist in the field of mechanical engineering and labor regulation, the author of several textbooks and articles that have already proven themselves in the professional environment. M. M. Shahnazarov is also an authority in this field, and their joint work promises to be an important contribution to the literature on technical rationing. If you are looking for books on the topics of production rationing, quality management or optimization of production processes, “Technical rationing of machine tools and assembly works” will be an excellent choice. It will help you not only to master the theoretical foundations, but also to put them into practice, which will certainly increase your competitiveness in the labor market. Do not miss the opportunity to deepen your knowledge and skills in the field of technical rationing - this book will be your reliable assistant on the way to success in mechanical engineering and related fields .