GB 12340-1990
Replaced
GB/T 16818-2008
Active
National standards
GB/T 16818-2008 Specifications for short to medium ranges electro-optical distance measurements
GB/T 16818-2008 Specifications for short to medium ranges electro-optical distance measurements
Basic Information
Standard Code:
GB/T 16818-2008
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:
2008-06-20
Implement Date:
2008-12-01
Pages:
14 pages
Scope
This standard specifies the grade and accuracy requirements, technical methods, workflow, and distance calculation methods for medium- and short-range distance measurement using optical-electronic rangefinders (including total stations) with a measuring range of up to 15 km. This standard is applicable to medium- and short-range optical-electronic rangefinding in surveying operations such as control surveying, topographic surveying, and engineering surveying.
Development Information
Replace the following standards
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