GB/T 15663.3-1995

Abolished

Terms relating to coal mining--Underground mining

煤矿科技术语 地下开采

Standard Type
GBT
ICS
73-010
CCS
D04
Status
废止
Issue Date
1995-08-07
Implementation
1996-04-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A