GB/T 42867-2023

Active

Technical guidelines for comprehensive utilization of pre-drainage water

煤矿预排水综合利用技术导则

Standard Type
GBT
ICS
13.020.01
CCS
P41
Status
现行
Issue Date
2023-08-06
Implementation
2023-12-01
Responsible Dept
国家标准委
Drafting Unit
N/A