GB/T 39684-2020

Active

Test method of thermal irregularities for external window opening

外窗热工缺陷现场测试方法

Standard Type
GBT
ICS
91.040.01
CCS
P32
Status
现行
Issue Date
2020-12-14
Implementation
2021-07-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A