GB/T 45650-2025

Active

Air source heat pump packages with carbon dioxide as refrigerants

二氧化碳空气源热泵机组

Standard Type
GBT
ICS
27.200
CCS
J73
Status
现行
Issue Date
2025-04-25
Implementation
2025-11-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A