GB 4400-1984
Replaced
DB12/T 1446-2025
Active
Tianjin CityLocal standards
DB12/T 1446-2025 The technical specifications for the design, construction, and acceptance of a full-perfluorooctane-based kerosene fire extinguishing system
DB12/T 1446-2025 The technical specifications for the design, construction, and acceptance of a full-perfluorooctane-based kerosene fire extinguishing system
Basic Information
Standard Code:
DB12/T 1446-2025
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fire fighting
ICS Name:
Fire prevention
Publish Date:
2025-06-04
Implement Date:
2025-07-05
Development Information
Related Standards
GB 4453-1984
Replaced
GB 4453-1984 Hydrant connector
GB 5908-1986
Replaced
GB 5908-1986 The quenching ability of flame arresters and its test method for petroleum tanks
GB 12791-1991
Replaced
GB 12791-1991 Performance requirements and test methods for point ultraviolet flame detectors
GB 12955-1991
Replaced
GB 12955-1991 General technical conditions for steel fire door
GB 13347-1992
Replaced