The present book debates current issues of Electrical Risks Prevention in the context of ensuring electrical safety and a secure place of work in an electrical environment.The book discusses the following issues: Organizational Measures, Technical Measures, Specific Measures - Particular Work Environments, Individual Equipment and Protection Means and Methodologies for Assessing / Auditing Professional Risks.We hope this book will be useful to all specialists from the Occupational Health and Safety and Electrical Safety Management domain to respect safety measures in all workplaces with electrical risks.