GB/T 28621-2023

Active

Safety rules for the construction and installation of new lifts in existing building

安装于现有建筑物中的新电梯制造与安装安全规范

Standard Type
GBT
ICS
91.140.90
CCS
Q78
Status
现行
Issue Date
2023-09-07
Implementation
2024-04-01
Responsible Dept
国家标准委
Drafting Unit
N/A