Home / Standards / GB/T 39218-2020 GB/T 39218-2020 Active Guidelines of construction for smart chemical industry park 智慧化工园区建设指南 Standard Type GBT ICS 71.020 CCS G00/09 Status 现行 Issue Date 2020-10-11 Implementation 2021-05-01 Responsible Dept 国家标准委 Drafting Unit N/A