GB/T 14158-1993

Active

Synthetical survey code for regional hydrogeology，engineering geology and environmental geology

区域水文地质工程地质环境地质综合勘查规范(比例尺1∶50000)

Standard Type
GBT
ICS
67.060
CCS
D14
Status
现行
Issue Date
1993-02-12
Implementation
1993-11-01
Responsible Dept
自然资源部（国土）
Drafting Unit
N/A