GB/T 21431-2023

Active

Technical specification for inspection of lightning protection systems of buildings

建筑物雷电防护装置检测技术规范

Standard Type
GBT
ICS
91.120.40
CCS
K 04
Status
现行
Issue Date
2023-12-28
Implementation
2024-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A