GB/T 45668-2025

Active

Technical requirements for underground space information system construction

地下空间信息系统建设技术要求

Standard Type
GBT
ICS
07.040
CCS
A75
Status
现行
Issue Date
2025-05-30
Implementation
2025-09-01
Responsible Dept
自然资源部(测绘地理)
Drafting Unit
N/A