UL SUBJECT 2963-1999《用于除R12 或 R134A制冷剂的汽车制冷恢复设备的调查大纲.发布编号:1》

1.1 This Outline covers equipment intended to recover one or more specific refrigerants other than R12
or R134a from automotive air-conditioning systems, The various refrigerants are to be EPA SNAP-
accepted automotive refrigerants. The recovered refrigerant(s) is to be processed to a single or multiple
storage containers.
1.2 The recovered refrigerant shall be returned to a refrigerant reclamation facility that will process it to
new product specifications or destroy it. The refrigerant removed from an automotive air-conditioning
system with this equipment shall not be directly returned to an automotive air-conditioning system.
1.3 This Outline covers equipment used to service automobiles, light trucks, and other vehicles with
similar air-conditioning systems.
1.4 The equipment shall be suitable for use in an automotive service garage environment.
1.5 A product that contains features, characteristics, components, materials, or systems new or different
from those covered by the requir