GB/T 25217.6-2019

Active

Methods for test, monitoring and prevention of rock burst—Part 6: Monitoring method of drilling bits

冲击地压测定、监测与防治方法 第6部分：钻屑监测方法

Standard Type
GBT
ICS
73.040
CCS
D20
Status
现行
Issue Date
2019-10-18
Implementation
2020-05-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A