GB/T 17157-1997

Abolished

Specifications for aerial photogrammetric digital mapping of 1∶25000,1∶50000 and 1∶100000 topographic maps

1∶25000、1∶50000、1∶100000地形图航空摄影测量数字化测图规范

Standard Type
GBT
ICS
07.040
CCS
A77
Status
废止
Issue Date
1997-12-16
Implementation
1998-08-01
Responsible Dept
自然资源部(测绘地理)
Drafting Unit
N/A