GB/T 23709-2009

Active

Basic specifications for region quasi-geoid determination

区域似大地水准面精化基本技术规定

Standard Type
GBT
ICS
07.040
CCS
A76
Status
现行
Issue Date
2009-05-06
Implementation
2009-10-01
Responsible Dept
自然资源部（测绘地理）
Drafting Unit
N/A