The book “Sanitary rules for working with radioactive substances and sources of ionizing radiation”, created by the team of authors, is an indispensable guide for specialists working in the field of radiation safety, medicine, industry and scientific research. This book is not just a collection of normative documents, but a deep and practical guide that helps to understand the subtleties of safe work with radioactive materials and sources of ionizing radiation, revealing all the nuances and subtleties associated with compliance with sanitary requirements. The book focuses on the organization of safe working conditions, prevention of radiation exposure to personnel and the environment. The authors analyze in detail the basic principles of radiation hygiene, rules for the handling of radioactive substances, as well as requirements for equipment and personal protective equipment. A special place is given to the regulatory framework, which makes the book a valuable tool for specialists responsible for compliance with legislation in the field of radiation safety .. It reviews modern standards and recommendations that meet the latest international and national requirements, making it relevant to work in an environment of constantly changing technologies and regulations. This book is intended for a wide range of readers - from engineers and technologists responsible for working with radioactive sources, to business executives, medical professionals, researchers and students of specialized universities. Its content will be of interest to both specialists with experience and those who are just beginning to master the basics of radiation safety. Particular attention is paid to practical aspects - from the correct organization of the workplace to radiation monitoring and dose load assessment, which makes the book a valuable tool for daily work. “Sanitary rules for working with radioactive substances and sources of ionizing radiation” is not only a collection of rules. Source of knowledge, Causes and Effects of Radiation Exposure , what is important for the formation of responsibility among readers and understanding of the importance of compliance with sanitary requirements. The author’s team, including leading specialists in the field of radiation hygiene and radiation safety, used its rich experience and knowledge to make the book as comprehensible and practical as possible, avoiding complex terms without explanation and providing real examples from practice. The style of presentation is distinguished by clarity and logical structure, which makes it easy to navigate complex issues and quickly find the necessary information. The book details topics related to dosimetry, the safe transport of radioactive substances, waste management and radiation monitoring. Particular attention is paid to the issues of training and advanced training of personnel, which makes the book an important resource for trainings and seminars . If you are looking for a reliable and authoritative guide to the sanitary rules of working with radioactive substances, this book will become your indispensable assistant. It is deservedly ranked among the best publications on radiation safety and sanitary standards, due to its practical approach, relevance and wealth of information. In today's world , where the use of radioactive materials is becoming more common, “Sanitary rules for working with radioactive substances and sources of ionizing radiation” is a book which will help you to ensure safety and health in the workplace, and also protect the environment from the negative effects of radiation exposure.