Book 49 Metrology, Standardization and Measuring Techniques: Lab. Goryunov N . N. , Melnikova A. L. , Panichkina A. In. and Murashova V. N. is a unique educational resource that will become an indispensable assistant for students, graduate students and specialists in the field of metrology and standardization . This work not only covers theoretical aspects, but also offers practical tasks, making it an ideal tool for a deep understanding of the subject. The book focuses on the key concepts of metrology, including measurement methods, standards and their application in various industries. The authors consider in detail how to make measurements correctly, what tools are needed for this and how to interpret the data obtained. The reader will be able to get acquainted with the current methods and standards that are used in modern laboratories, which makes the book especially useful for practicing engineers and researchers. This book will be of interest not only to students of technical specialties, but also to anyone who wants to deepen their knowledge in the field of measuring equipment and standardization. It is suitable for both beginners and more experienced professionals seeking to update their knowledge of modern methods and tools. If you are studying metrology, engineering sciences or just interested in accurate measurements, this workshop will be a real find for you. The topics raised in the book cover a wide range of issues, such as the accuracy and reliability of measurements, the impact of external factors on the results, as well as the principles of operation of various measuring instruments. The authors emphasize the importance of standardization in scientific and industrial processes, emphasizing how this affects product quality and safety. In today's world, where accuracy and reliability of data are paramount, the book is becoming a relevant and important source of knowledge. The style of the authors is clear and accessible. They skillfully combine theoretical foundations with practical examples, which allows the reader not only to assimilate the material, but also to apply it in practice. Each section of the book contains tasks and exercises, which makes the learning process interactive and exciting. This approach allows the reader not only to remember information, but also to actively use it, which significantly increases the level of assimilation. The authors of the book are experienced specialists in their field, and their knowledge is supported by many years of practice. Goryunov, Melnikov, Panichkin and Murashov are known for their scientific works and publications, which have already managed to gain confidence among professionals. Their previous work also addresses metrology and standardization issues, making them experts in the field. Book 49 Metrology, Standardization and Measuring Techniques: Lab. practicum" is not just a tutorial, but a whole world of knowledge that will open before you. It will become your reliable companion in the study of metrology, will help to develop critical thinking and analytical skills, which is especially important in today's world, where accuracy and standards play a key role. If you are looking for quality literature on metrology, this book should definitely take its rightful place on your shelf.