GB/T 6390-1986

Active

Colour standard for use in the geological map

地质图用色标准 比例尺1∶500000~1∶1000000

Standard Type
GBT
ICS
17.180.20
CCS
A79
Status
现行
Issue Date
1986-05-14
Implementation
1987-01-01
Responsible Dept
自然资源部(国土)
Drafting Unit
N/A