The book “Definitions of conditional alphanumeric and graphic on electrical circuits: a workshop on the discipline “Standards in design” is an indispensable resource for anyone interested in electrical engineering and the design of electrical circuits . Created by a team of authors, this work is a practical guide that will help both beginners and experienced professionals to understand the intricacies of the designations and standards used in this area. From the first pages, the reader plunges into the world of electrical circuits, where each letter and digit has its own meaning. The book offers a detailed explanation of the symbols that are the basis for understanding and creating electrical circuits. It deals with both traditional and modern graphic symbols, making it relevant to different levels of training. Readers will be able to learn how to correctly interpret schemes, as well as how to create their own, following established standards. This book will be especially useful for students of technical universities who study electrical engineering, as well as engineers and designers working in the field of electricity, automation and other related disciplines. It will be an excellent addition to the training materials and will help to consolidate theoretical knowledge in practice. It will also be of interest to teachers who are looking for quality resources for their students. The topics raised in the book cover a wide range of issues, from the basics of electrical engineering to current design trends. The author's team pays special attention to the relevance of standards, which are constantly updated in accordance with new technologies and requirements. Readers will be able to learn about the latest developments in the field of designations, which will allow them to remain at the forefront of their profession. The style of the authors is characterized by accessibility and clarity of presentation, which makes the material easy to perceive. The book is filled with illustrations and examples that help to better understand complex concepts. This makes "Definitions of conditional alphanumeric and graphic on electrical circuits" not only a tutorial, but also a practical guide that can be used in everyday work. If you are looking for books on electrical engineering, design or standards in this area, then this publication will be a real find for you. It can be compared to other well-known works, such as "Electrical Circuits: A Practical Guide" or "Design Standards in Electrical Engineering" .. However, the uniqueness of this workshop lies in its focus on symbols, which makes it indispensable for those who want to deepen their knowledge in this area. In conclusion, the book “Definitions of conditional alphanumeric and graphic on electrical circuits: a workshop on the discipline of “Standards in design” is a valuable source of knowledge that will help you become a more confident and competent specialist in the field of electrical engineering. Do not miss the opportunity to expand your horizons and improve your skills with this unique edition!