GB/T 17766-2020

Active

Classifications for mineral resources and mineral reserves

固体矿产资源储量分类

Standard Type
GBT
ICS
73.010
CCS
D10
Status
现行
Issue Date
2020-03-31
Implementation
2020-05-01
Responsible Dept
自然资源部（国土）
Drafting Unit
N/A