GB/T 39866-2021

Active

Technical requirement of appendent frame for window and door in building

建筑门窗附框技术要求

Standard Type
GBT
ICS
91.060.50
CCS
P32
Status
现行
Issue Date
2021-03-09
Implementation
2021-10-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A