GB/T 20738-2018

Active

Rooftop air conditioning unit

屋顶式空气调节机组

Standard Type
GBT
ICS
27.200
CCS
J73
Status
现行
Issue Date
2018-05-14
Implementation
2018-12-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A