GB/T 2008-1987
Active
KA/T 9-2023
Active
Industry standards-Mine safety
KA/T 9-2023 Method for tracer experiment on connectivity of underground water in coal mine
KA/T 9-2023 Method for tracer experiment on connectivity of underground water in coal mine
Basic Information
Standard Code:
KA/T 9-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Hydrogeological survey
ICS Name:
Mining and excavation
Publish Date:
2023-10-26
Implement Date:
2024-01-31
Pages:
7 pages
Development Information
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