Application Specification for the Dual Prevention Mechanism Construction of Major Hazard Installations in Enterprises Handling Hazardous Chemicals (Exposure Draft)

This document specifies the basic, construction, and application requirements for safety risk classification, control, and hidden danger investigation and management of hazardous chemical production units, storage facilities, or sites. It applies to enterprises involved in the production, operation, or use of hazardous chemicals with major hazard sources, and other chemical enterprises may refer to these specifications.