Standard
Design Standards for Motor Vehicle Refrigerant Vapor Compression and Expansion Systems Access Port Assemblies and Interfaces
2024-04-25
WIP
J3324
SAE JXXXX has been published to establish the requirements for Automotive refrigerant air-conditioning and heat pump service port assemblies typically included on an SAE J2064 automotive coupled hose and tube assembly. The service port assemblies are used to access the system for evacuating and charging the system and shall be designed to minimize permeation of the refrigerant and prevent contamination from entering the system.