Home / Standards / GB/T 45233-2025 GB/T 45233-2025 Active Guidelines for comprehensive safety risk assessment of chemical industry park 化工园区安全风险评估导则 Standard Type GBT ICS 71.020 CCS G09 Status 现行 Issue Date 2025-01-24 Implementation 2025-05-01 Responsible Dept 国家标准委 Drafting Unit N/A