GB/T 31456-2026

Upcoming

Technical specification of surface geochemical exploration for oil and gas

石油与天然气地表地球化学勘探技术规范

Standard Type
GBT
ICS
75.010
CCS
E11
Status
即将实施
Issue Date
2026-03-31
Implementation
2026-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A