ANSI/ASHRAE 153-2021
Method of Test for Mass Flow Capacity of Four-Way Refrigerant Reversing Valves
- Standard No.
- ANSI/ASHRAE 153-2021
- Release Date
- 2021
- Published By
- American National Standards Institute （ANSI)
- Latest
- ANSI/ASHRAE 153-2021
ANSI/ASHRAE 153-2021 history
- 2021 ANSI/ASHRAE 153-2021 Method of Test for Mass Flow Capacity of Four-Way Refrigerant Reversing Valves
