译：DB21/T 2986.4-2018 Public Place Risk Level and Safety Protection - Part 4: Dormitories in Colleges and Universities

译：DB21/T 2986.2-2018 Risk Level and Safety Protection in Public Spaces - Part 2: Urban Water Supply Industry

译：DB21/T 2986.6-2018 Public Places Risk Level and Safety Protection - Part 6: Library Venues

译：DB21/T 2987.3-2018 Public Safety Technology Prevention - Part 3: Jewelry and Goldsmith Shops

译：DB21/T 2987.2-2018 Public Safety Technology Prevention in Public Places - Part 2: National Material Reserve Warehouses

译：DB21/T 2986.5-2018 Public Place Risk Level and Safety Protection - Part 5: Communication Facilities

译：DB21/T 2987.4-2018 Public Safety Technology Prevention in Public Places - Part 4: Petroleum Depot and Gasoline, Natural Gas, and Liquefied Petroleum Gas Stations

译：DB21/T 2986.1-2018 Public Places Risk Level and Safety Protection - Part 1: Urban Rail Transit Stations

译：DB21/T 2987.1-2018 Public Safety Technology Prevention in Public Places - Part 1: Party and Government Offices (English translation only)

译：DB21/T 2986.3-2018 Public Place Risk Level and Safety Protection - Part 3: Urban Gas System