UL Standard for Safety Refrigerant-Containing Components and Accessories, Nonelectrical
|Publication Date:||20 April 2009|
These requirements cover nonelectrical refrigerant-containi
These requirements do not apply to:
Electric valves and electric refrigeration controllers, hermetic refrigerant motor-compressors, tubing fittings such as flare or compression type fittings, and the like, which are covered in or as part of separate, individual requirements.
Electrical components of assemblies incorporating these
Pressure vessels bearing the ASME Code "U" symbol which are within the Scope of the ASME Boiler and Pressure Vessel Code, Section VIII.