GB 12340-1990
Replaced
GB/T 35649-2017
Active
National standards
GB/T 35649-2017 Specification for emergency response plotting symbols
GB/T 35649-2017 Specification for emergency response plotting symbols
Basic Information
Standard Code:
GB/T 35649-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Geodetic and oceanographic mapping
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2017-12-29
Implement Date:
2018-07-01
Pages:
23 pages
Scope
This standard specifies the classification and coding of emergency response symbols, symbol styles, methods of symbol use, and principles and methods of symbol expansion. This standard is applicable to emergency response mapping in the event of sudden incidents.
Development Information
Referenced Standards
Related Standards
GB 12341-1990
Replaced
GB 12341-1990 1:25000, 1:50000 and 1:100000 topographic maps—Specifications for aerophotogrammetric field work
GB/T 13605-1992
Abolished
GB/T 13605-1992 Coordinatograph
GB/T 13977-1992
Replaced
GB/T 13977-1992 Specifications for aerophotogrammetric field work 1:5000, 1:10000 topographic maps
GB/T 13989-1992
Replaced
GB/T 13989-1992 Subdivision and numbering for the national primary scale topographic maps
GB/T 13990-1992
Replaced