GB/T 35056-2018

Active

Technical specifications for rock bolting in coal mine roadways

煤矿巷道锚杆支护技术规范

Standard Type
GBT
ICS
73.100.10
CCS
D97
Status
现行
Issue Date
2018-05-14
Implementation
2018-12-01
Responsible Dept
中国煤炭工业协会
Drafting Unit
N/A