Abstract: The article focuses on the skill requirements and standardized management of safety testers in the power marketing system. combining with the business characteristics and safety risk characteristics of the power marketing system, the system sorts out the professional qualities and skills required for safety testers, and explores the standardized management strategies for safety testers at present. A standardized management system with skill standards, efficient control, and orderly management is constructed to provide important support for power enterprises to improve the security of marketing systems and ensure the safe and stable operation of business.