GB/T 15663.4-2008

Active

Terms relating to coal mining - Part 4: surface mining

煤矿科技术语 第4部分：露天开采

Standard Type
GBT
ICS
01.040.73
CCS
D04
Status
现行
Issue Date
2008-09-18
Implementation
2009-04-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A