GB/T 40405-2021

Active

Technical specification of screen windows and doors for building

建筑用纱门窗技术条件

Standard Type
GBT
ICS
91.060.50
CCS
P32
Status
现行
Issue Date
2021-08-20
Implementation
2022-03-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A