GB/T 38252-2019

Active

Test method of fire-resistant integrity for building windows and doors

建筑门窗耐火完整性试验方法

Standard Type
GBT
ICS
91.060.50
CCS
P32
Status
现行
Issue Date
2019-12-10
Implementation
2020-11-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A