ASHRAE 4239-1999
Composition Changes in Refrigerant Blends for Automotive Air Conditioning

Standard No.

ASHRAE 4239-1999

Release Date

1999

Published By

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

Latest

ASHRAE 4239-1999

ASHRAE 4239-1999 history

• 1999 ASHRAE 4239-1999 Composition Changes in Refrigerant Blends for Automotive Air Conditioning