This SAE Recommended Practice applies to the use of generally available leak detection methods to service motor vehicle passenger compartment air conditioning systems.
SAE J1628-2020 history
2020SAE J1628-2020 Technician Procedures for Refrigerant Leak Detection in Service of Mobile Air Conditioning Systems
2014SAE J1628-2014 Technician Procedures for Refrigerant Leak Detection in Service of Mobile Air Conditioning Systems
2011SAE J1628-2011 Technician Procedures for Refrigerant Leak Detection in Service of Mobile Air Conditioning Systems
1998SAE J1628-1998 Technician Procedure for Using Electronic Refrigerant Leak Detectors for Service of Mobile Air-Conditioning Systems
1993SAE J1628-1993 Technician Procedure for Using Electronic Refrigerant Leak Detectors for Service of Mobile Air-Conditioning Systems