GB/T 40702-2021

Active

Specification for geohazard prevention of oil and gas pipelines

油气管道地质灾害防护技术规范

Standard Type
GBT
ICS
75.200
CCS
E 16
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A