SH/T 3213-2020 in English

This document provides guidelines for the safety analysis of power supply and distribution systems in petrochemical enterprises. It outlines the principles, methods, and procedures for conducting safety assessments and risk evaluations related to electrical systems within the industry. The content covers key aspects such as system design, operation, maintenance, and emergency response planning. It also includes requirements for identifying potential hazards, implementing protective measures, and ensuring compliance with relevant safety regulations. The document serves as a reference for professionals involved in the planning, implementation, and management of electrical systems in petrochemical facilities. It emphasizes the importance of integrating safety considerations throughout the lifecycle of electrical infrastructure to enhance overall operational reliability and personnel protection.