GB/T 21087-2007

Abolished

Air-to-Air energy recovery equipment

空气-空气能量回收装置

Standard Type
GBT
ICS
91.140.30
CCS
P46
Status
废止
Issue Date
2007-09-11
Implementation
2008-02-01
Responsible Dept
住房城乡建设部
Drafting Unit
N/A