GB/T 41057-2021

Active

Technical requirements for distributed acoustic optical fiber monitoring system on prestressed concrete cylinder pipe

预应力钢筒混凝土管分布式光纤声监测技术要求

Standard Type
GBT
ICS
17.180.99
CCS
A91
Status
现行
Issue Date
2021-12-31
Implementation
2022-07-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A